Strict Spider Mouth Gag Black from XR Brands. Keep that mouth wide open! Your submissive will be vulnerable to your oral invasion when you strap them into this unique gag. Create the atmosphere you have been fantasizing about! You will be able to hear all their moans and gasps as clear as ever, without listening to that bratty back talk! The straps have a soft lining and the steel is light weight for your slaves comfort. The adjustable strap customizes the fit to accommodate most sizes. Measurements: fits heads from 15 inches to 25 inches in circumference. Inside diameter of ring measures 1.25 inches. Materials Steel, leather. Color Black.