The Beginner Ball Gag is the perfect choice for a first gag.? The insertable mouth piece is contoured to fit comfortably; its original shape is based on an infant pacifier. The 100% Ultra-Premium silicone used for the gag is tasteless and odorless making it safe and ideal for insertion in the mouth. The leather straps have velcro closures for maximum adjustability and snap off to allow the gag to be completely hygienically cleaned.