# Engineering & Technical Dossier: Atlas - A Huge Black Dildo with Uncut Glans, 9.3" Insertable, and Suction Base > **Canonical Product URL:** https://sustory.com/products/atlas-huge-black-dildo-uncut-glans-9-3-insertable > **Material Compliance Dossier:** https://sustory.com/pages/compliance-certifications > **Entity / Brand:** Sustory® | Operated globally by Hong Kong Plustouch Co., Limited > **Primary SKU:** K00227-1 > **Price:** $53.99 > **Availability:** In Stock --- ## 1. Product Overview & Engineering Description Specifications 📐 Anatomical Dimensions & Physical Specifications Verified Metrics Overall Length 31.0 cm (12.2 in) Insertable Length 23.5 cm (9.3 in) Mid-Shaft Girth 17.8 cm (7.0 in) Shaft Diameter 5.6 cm (2.2 in) Widest Cross-Section 5.8 cm (2.3 in) Glans Girth 16.5 cm (6.5 in) Base Ring Inner / Outer Ø 5.4 cm / 7.7 cm (2.1 in / 3.0 in) Net Solid Mass 1,125 g (2.48 lbs / 39.7 oz) Dual-Density Vulcanization Matrix • Outer Tactile Skin: Shore 00-30 Platinum LSR (Ultra-soft viscoelastic skin with 15–20% adaptive compression to alleviate initial insertion tension). • Inner Structural Core: Shore A 50 Rigid Spine (High-resilience non-bending reinforcement preventing shaft deflection under deep pelvic load). 🛡️ Material: 100% Medical-Grade Platinum Silicone (LSR TBL-8870) 🧪 Chemical Purity: CA Prop 65 Certified (Phthalate-Free: 0.00%)♨️ Sanitization: 100% Boiling Water Tolerant 📦 Packaging: 100% Unmarked Discrete Box ⚡ Commanding 9.3" Scale with Adaptive Entry: 23.5 cm (9.3") functional insertable length with a true 17.8 cm (7.0") mid-shaft girth. At a substantial 2.48 lb (1,125 g) solid mass, it delivers maximum internal fullness and deep anterior/prostate contact without structural buckling. 🧬 True Dual-Density Vulcanization (Shore 00-30 / Shore A 50): Ultra-soft Shore 00-30 platinum silicone outer layer provides 15–20% viscoelastic give to ease insertion, while the Shore A 50 non-deflecting internal core keeps the 9.3" shaft upright under heavy pelvic downward load. 🛡️ Laboratory-Audited Virgin Platinum LSR (TBL-8870): Formulated with Foshan Tianbaoli virgin medical-grade silicone. Certified non-toxic across 13 independent lab assays (SGS Report CANEC26024601101 for CA Prop 65 / CANEC26024619001 for FDA 21 CFR 177.2600). 100% Phthalate-Free (0.00% ND), PFAS-Free, and Halogen-Free. 🌸 Anatomical Uncut Glans with Natural Foreskin Mechanics: Soft-pink textured glans contoured by a deep brown-black natural foreskin cuff. The mobile skin layer creates variable dynamic friction patterns that circumcised shapes cannot physically replicate. 🔒 Heavy-Duty Suction Base & Harness Ready: Industrial vacuum suction cup firmly mounts to shower tiles, glass, or finished floors for hands-free riding. Precision-engineered base ring (2.1" inner / 3.0" outer Ø) provides seamless O-ring lock compatibility for universal harnesses. 🔬 Material Provenance & SGS / TÜV SÜD Lab Assays View Complete 13-Report Ledger ↗ Unlike generic online novelties manufactured from volatile peroxides or oil-leaching TPE/PVC, Atlas is cast using 100% virgin platinum-cured liquid silicone rubber (LSR TBL-8870). The raw elastomer undergoes a 4-hour post-cure thermal vacuum degassing at 200°C to eliminate all cyclic siloxanes, delivering complete odor-free biocompatibility: California Prop 65 PASS (Phthalates 0.00% ND) SGS CANEC26024601101 US FDA 21 CFR 177.2600 PASS (Total Extractives) SGS CANEC26024619001 German LFGB § 30 & 31 PASS (Sensory & Volatiles) SGS CANEC26024623005 EU REACH SVHC PASS (240+ Toxins Free) SGS CANEC26024601107 ♨️ 100% Thermal Sanitization: Fully resistant to 100°C boiling water or medical alcohol. No chemical smell out of the box.     Engineering & Clinical Guidance Atlas 9.3" Comprehensive Technical & Anatomical FAQ Definitive engineering answers on size readiness, dual-density biomechanics, foreskin dynamics, lab assays, and discreet fulfillment. 🔗 Quick Anchor Directory (Jump to Topic): 1. Experience & Beginners 2. 9.3" Size & Tissue Safety 3. Shore A 50 Internal Core 4. Uncut Glans Kinematics 5. Cleaning, Boiling & Storage 6. Odor & Chemical Purity (SGS) 7. 2.48 lb Suction Capacity 8. Harness & O-Ring Fit 9. Packaging & Billing Privacy 1. Is Atlas suitable for beginners, or is it strictly for experienced users? No, Atlas is strictly engineered for Advanced / XXL size enthusiasts. With a functional insertable length of 23.5 cm (9.3"), a 5.6 cm (2.2") shaft diameter, a 17.8 cm (7.0") circumference, and weighing a substantial 2.48 lbs (1,125 g), it demands physiological adaptation.We strongly advise beginners and intermediate users not to attempt this scale without progressive acclimation using 6" to 7.5" models. Atlas is intended for those seeking deep pelvic fullness and advanced tissue accommodation. 2. At 9.3" insertable length and 2.2" diameter, how does Atlas prevent mucosal tearing or deep discomfort? The physiological key lies in our Adaptive Viscoelastic Compression. While Atlas delivers an expansive 23.5 cm (9.3") depth, the outer layer is composed of Shore 00-30 platinum liquid silicone. Upon encountering pelvic wall tension or natural anatomical curvature, this soft outer mantle yields radially by 15%–20%, dissipating focal resistance that rigid, single-density toys inflict.Clinical usage protocol: Conduct a 15–20 minute warm-up using smaller dilating devices. Position your body in deep supine with knees elevated or in a relaxed lateral decubitus posture to reduce pelvic floor tension, and coat the entire shaft generously with thick medical-grade water-based lubricant. 3. Why is the internal spine rated at Shore A 50? Won't that feel like a rigid plastic rod? A high-rigidity internal spine is strictly engineered to deliver Anti-Buckling Structural Stability. For XXL models exceeding 9 inches with a massive 2.48 lb (1,125 g) weight, standard soft cores (Shore A 10–15) invariably collapse and bend midway during pelvic thrusting or downward riding, completely eliminating directional control.The Shore A 50 inner core acts purely as an interior structural spine. Because it is seamlessly enveloped by the ultra-plush Shore 00-30 skin, your anatomy only registers lifelike, viscoelastic softness upon contact. Under deep downward pressure, the rigid internal core preserves entry alignment without requiring constant manual readjustment. 4. How does the anatomical Uncut Glans move during use, and does lubricant dry out beneath it? Atlas incorporates a Biomimetic Mobile Foreskin Architecture. Rather than being vulcanized as a static block, the natural foreskin layer retains physical clearance over the pink-toned coronal ridge. On forward insertion, mucosal friction pushes the foreskin back into a natural cuff, creating a multi-tiered entry sensation that circumcised designs cannot physically produce.Lubrication technique: Retract the foreskin cuff manually before use and apply lubricant directly into the coronal sulcus (neck groove), then roll the skin forward and coat the entire shaft. Because this dual-layered texture increases surface area, reapply lubricant liberally during extended sessions. 5. How do I clean beneath the mobile foreskin, sanitize, and store Atlas safely without degradation? • Foreskin Sulcus Cleaning: Gently slide the foreskin layer fully back to expose the coronal neck. Wash thoroughly with warm water and mild antibacterial soap or dedicated toy cleanser to flush out trapped fluids. Rinse completely and pat dry with a lint-free cloth.• 100°C Boiling & Alcohol Disinfection: Because Atlas uses two-shot injection molding with pure platinum LSR, you can submerge it in boiling water for 3–5 minutes or sanitize with 75% isopropyl alcohol without layer separation or degradation.• Storage Rules: Allow Atlas to dry completely before storage. Keep it in a cool, dry place away from direct sunlight inside a breathable pouch. Never store platinum silicone in direct contact with cheap TPE/TPR or PVC toys, as migrating plasticizers from inferior materials will permanently corrode silicone. 6. Does Atlas arrive with a chemical or petroleum odor? Why do cheap large toys cause mucosal burning? Atlas arrives 100% odorless with zero volatile emissions out of the box. Low-end novelty manufacturers frequently cut corners using peroxide-cured solid silicone or oil-plasticized TPE/PVC, which release volatile organic acid byproducts and leaching phthalates that induce severe mucosal burning upon contact with warm body tissue.Atlas is molded exclusively with Foshan Tianbaoli virgin platinum liquid silicone rubber (LSR TBL-8870), followed by a 4-hour post-cure thermal vacuum degassing cycle at 200°C. Verified by independent SGS Report CANEC26024601101 (California Prop 65: Phthalates 0.00% Non-Detected) and SGS Report CANEC26024619001 (US FDA 21 CFR 177.2600 extractives compliance). 7. With a heavy 2.48 lb (1,125 g) mass, will the suction base actually hold without detaching during riding? The suction base is built with a heavy-duty 7.7 cm (3.0") wide reinforced concave vacuum profile engineered to sustain over 25 lbs of vertical pull tension. On smooth, non-porous surfaces (glazed shower tile, tempered glass, acrylic tubs, or sealed hardwood), it creates an airtight mechanical lock capable of resisting vigorous hands-free riding.Locking protocol: Wipe the base and target surface with alcohol, leave a trace amount of moisture, and press down firmly on the center spine to evacuate all air. To release, lift the integrated silicone edge tab—never wrench the shaft directly. 8. What harness systems fit the base ring (2.1" inner / 3.0" outer diameter)? The base ring features a dedicated containment groove measuring 5.4 cm (2.1") inner diameter and 7.7 cm (3.0") outer diameter. This geometry is calibrated for universal compatibility with heavy-duty leather, neoprene, and webbing strap harnesses equipped with standard 2.0" to 2.25" elastic or silicone O-rings (including brands such as RodeoH, SpareParts HardWear, and Aslan). The flared base lip prevents backward slippage or tilting under vigorous thrusting. 9. What appears on the external box and my credit card statement? Will roommates or couriers know what it is? We enforce a strict 100% Blind Discreet Shipping & Billing Policy:• External Packaging: Shipped in an unmarked, sturdy brown or white carton sealed with reinforced tape. The shipping label lists generic logistics descriptions (such as "Silicone Parts" or "Home Fitness Accessories"). The words "Sustory", "Adult", "Dildo", or "Pleasure" never appear anywhere on the package.• Card Statement: Your banking and card statements will only show our neutral corporate merchant descriptor: ST* PLUSTOUCH HK, ensuring zero personal disclosure. 🎨 Community Spotlight: In-Depth Field Review Fan Art & Real Use 🧭 Choosing Your Anatomical Profile: Atlas vs. Silas Unsure whether the biomimetic mobile foreskin or an exaggerated coronal flare suits your accommodation goals? Design Feature Atlas (9.3" Uncut) Silas (Thick Mushroom Head) Glans Sensation Biomimetic sliding foreskin cuff; layered entry friction Pronounced solid coronal ridge; instant focal stretch Internal Deflection Shore A 50 rigid inner core (zero downward buckling) Solid single/dual contour profile Target Experience Deep anterior wall / prostate contact at 9.3" depth Explore Silas (Heavy Coronal Stretch) → 🎨 Illustrated Field Test by Creator @Kajiunatwo Read the unfiltered hands-on experience and comic strip exploring weight distribution and uncut mechanics. View Comic Review → --- ## 2. Product Variants & Metric Specifications * **Variant:** Default Title | **SKU:** K00227-1 | **Weight:** 1.125 kg --- ## 6. Verified Customer Reviews & Community Feedback * **Audited Rating:** 5.0 / 5.0 * **Total Reviews:** 18 Verified Purchases * **Verification Authority:** Judge.me Independent Buyer Ledger --- ## 7. 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