Sinful Soft Silicone Ball Gag is made of smooth, body safe silicone and fits effortlessly into the mouth, providing a comfortable bite. An attractive embossed vinyl strap with neoprene lining provides durability and comfort for extended play sessions. Product dimensions 2 inches by 26.3 inches by 2 inches. Adjustable buckle closure. One size fits most. Product materials Vinyl, Silicone.