Want to add a little extra oomph to your bedroom adventures? Look no further! This thick sleeve is specially made for maximum pleasure and features a ball strap to keep it in place no matter how wild things get. Activate the glow-in-the-dark feature with sunlight and enjoy it in the dark. Available in both swirl and smooth styles, this silicone sleeve can easily be adjusted to fit most sizes. Get ready for some kinky fun with this body-safe and non-toxic sleeve that glows for ultimate visibility. With Ouch! Glow-In-The-Dark, bondage just got a whole lot brighter! Its authentic bondage look, coupled with the fluorescent green detailing, will take your playtime to the next level. Because when the lights go out, the real party begins.