Stainless Steel Inverted Cylinder Flat Restraint Device System - 45mm Ring

Experience Discreet Discipline & Flat Inverted Control with the Stainless Steel Inverted Cylinder Flat Restraint Device System - 45mm Ring

Designed with an ultra-flat, inward-facing negative profile, this personal restraint system maintains intimate anatomy in a relaxed state while remaining virtually invisible under clothing.

Crafted from 100% 304 stainless steel for hypoallergenic durability, rustproof performance, and hygienic long-term wear. Features a low-profile lock mechanism, a hollow fluid passage for everyday convenience, and a 45.0 mm curved base ring. Compatible with water-based lubricants and cleans easily with warm water and mild soap.

PRODUCT FEATURES

• Flat Inverted Cylinder Design: Inward-curved profile gently compresses intimate anatomy to prevent expansion while maintaining low-profile comfort.

• Stealth & Low Profile: Smooth, flat exterior ensures ultimate discretion under jeans, trousers, or everyday apparel without bulk.

• 304 Stainless Steel: High-grade, phthalate-free metal construction is 100% waterproof, rustproof, and built for long-lasting wear.

• Hygiene Passage: Features an integrated hollow channel to allow seamless fluid passage without removing the device.

• Complete Hardware Kit: Includes the flat inverted cylinder body, 45.0 mm (1.77 in) curved base ring, and brass lock cylinder with 2 keys.

PRODUCT SPECIFICATIONS

• Color / Variant: Silver (45mm Base Ring)

• Material: 304 Stainless Steel

• Power / Battery: Manual

• Waterproof Rating: 100% Waterproof (Non-Porous Metal)

• Product Weight: 193 g (6.81 oz)

• Product Length: Total Length: 37.0 mm (1.46 in) (Inverted Cylinder Length: 29.0 mm / 1.14 in)

• Product Diameter / Width: Base Plate: 40.0 mm (1.57 in) (Cylinder Outer Diameter: 25.0 mm / 0.98 in; Base Ring Inner Diameter: 45.0 mm / 1.77 in)

• Package Weight: 195 g (6.88 oz)

• Package Dimensions: N/A (Not specified)

DISCLAIMERS & PURCHASING NOTES

• Discreet Packaging: Shipped in plain, unmarked packaging with zero product details on the shipping label for 100% privacy.

• Hygiene & Returns: Final sale due to health and hygiene standards. No change-of-mind returns. Defective items covered upon delivery per platform policy.

• Product Disclaimer: Sold as a novelty item. Satisfaction varies by individual. Dimensions are approximate. Store is not liable for injury or misuse.