The Ouch! Glow in the Dark brings the future of bondage. Designed with authentic bondage aesthetics but with the addition of glow-in-the-dark features, the fluorescent green details will turn any event into a special occasion. With the Ouch! Glow in the Dark, the fun begins as soon as the lights go out. This adjustable collar is stunning on its own, but it gets even better with the leash. The leash provides the right movement for comfort and restraint. A collar with a leash is a must-have in your BDSM collection. The perfect addition to a very hot experience. Ouch! Glow-In-The-Dark products need to be activated with sunlight before you enjoy them in the dark.