The Master Series Extreme Silicone Gag with Locking Strap is designed for those who prefer a more secure gag experience. This gag features a unique mouthguard shape on the inside and a classic ball shape on the outside, allowing for a comfortable yet firm bite down option. Made from premium, phthalate-free, body-safe silicone and cruelty-free vegan leather, this gag not only looks great but prioritizes safety and comfort. The adjustable strap, equipped with nickel-free metal buckles, allows for a customized fit, accommodating head sizes from 17.5 inches to 23.5 inches in circumference. The overall dimensions of the gag are 3.8 inches in length, 2.8 inches in width, and 2.3 inches in height. Cleaning is easy; simply wash with warm water and mild soap after use. Manufactured by XR Brands, this gag combines functionality with quality materials for a reliable addition to your collection.