Standard Sized Silicone Ball Gag with Leather Strap. Keep them salivating for more with these smooth ball gags. Gags are perfect use for keeping your slave quite or for relaxing the anus for rear penetration. These gags very soft and are perfect for prolonged use as they are very comfortable. They come with a 20 inches leather strap that is adjustable to fit most. Color Black. Sizes: Diameter of ball gag is 1.75 inches. This is a comfortable size for most. Warning: This is a NEW item that is not in retail packaging, usually a plain box, wrapped in plastic or a poly bag.