SFW World Cage . Safe For Work, Safe for Wear, Safe From Wandering.World Cage Bangkok- Best Male Chastity in the World! Lifetime Warranty, Only Polycarbonate and BPA-Free. Travel-Friendly Male Chastity. 105mm cage.INCLUDED:One Cage Length: 105mm | ID: 40mmFive Rings: 57mm | 53mm | 50mm | 47mm | 43mmFour Lock Pins 15mm | 13mm | 10mm | 7mmOne Silicone Security ShieldOne SFW Padlock and two keysTen Individually Numbered Plastic Travel-Friendly LocksWhat makes the World Cage different?Lifetime WarrantySimple - Fewer parts. Easy to put on, easy to use.Comfortable - designed for long term wear.Body Safe - The only popular Male Chastity Device made from ABS plastic - BPA free.Secure - Innovative Silicone Security Shield anti-pullout accessory included.Vented for better hygiene.Easier to use at urinals - virtually no splashback for most men.Hinged rings for easier fitting.Larger Rings included - No need for expensive add-ons.Designed to fit - no lube needed for placement by most men.