Designed for comfort and to induce feelings of fullness, each Snug Plug is made of seamless, body safe silicone, and features a thin, flexible neck and smooth grip handle. Features: Seamless, silicone plug. Rounded edge for easy insertion. Precision shaped for erotic sensations. Weighted balls provide sensual feeling of fullness. Thin 1cm e or approximately .44 inch flexible neck. Comfortable smooth grip handle. Includes travel, storage case and guide to Anal play from b-Vibe. Dimensions 257 g e or approximately 9.06 ounces weighted plug. Size 1.7 inches by 5.5 inches.