Skinfriendly material Resinbased material is hypoallergenic and safe Easy to clean and maintain Surface feels smooth against skin, with no irritation or discomfort Resists scratching and fading over time; surface remains smooth after extended wear No special maintenance required; comfortable for long wear Innovative design and ergonomics Eternal classic HTV2 model with an ergonomic cage design Cage allows easy urination without removal Provides adequate security and restraint Ventilation is effective for preventing odours Discreet use under clothing; quiet and minimizes noise or visibility Locking system MagicLocker locking mechanism with quality brass lock core and zinc alloy locking sleeve Comes with 2 keys; sturdy and durable Secure containment; difficult to escape without a key Airports and security gates friendly Cage sizes (optional) Large cage length approximately 3.78' (96 mm) Short cage length approximately 3.27' (83 mm) Ring sizes Four different ring sizes available: approximately 1.77' (45 mm), 1.89' (48 mm), 2.01' (51 mm), 2.16' (55 mm) Components and assembly options Includes 2 tubes and 4 rings, offering 8 assembly possibilities Replacement parts available for longterm use, including replacement keys and tubes Safety and performance Locking system and materials are designed for durability and security Suitable for use during sports, sleeping on the stomach, work, and daily activities When the device reaches about 36°C (body temperature), the material becomes smooth and silky to fit body shapes while preventing stimulation Use scenarios Discreet wear under clothing for everyday use or in professional settings Night use to minimize stimulation during sleep Active days or light sports for secure containment and comfort