Ouch! Glow in the Dark, the future of bondage is here. Designed with an authentic bondage aesthetic, but with the added delight of the glow-in-the-dark properties, the fluorescent green detailing will turn every event into a part. With Ouch! Glow in the Dark, the fun is just beginning when the lights go out.Easily attach to any door to enjoy some bondage fun. Bind your partner and let the games begin! Ouch! Glow-In-The-Dark products must be activated with the sunlight before enjoying it in the dark.