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. Be bold with this strap-on harness! The strap is elastic and adjustable so it fits all body types. Ouch! Glow-in-the-Dark products must be activated with the sunlight before enjoying it in the dark. Weight package 12.77 ozProduct dimensions 7.09" x 4.33" x 3.15"Product weight 9.24 ozProduct diameter 1.65"Inner diameter 1.18"Insertable length 5.91"Phthalate free YesSpecifications Inner Length: 11 cm / 4.3 inchMaterials PVC, Polypropylene