The Spark Silicone Plug is the latest in hardcore anal equipment. Sporting a sleek carbon fiber design and a shape that goes in easy and stays in securely you can take anal play to the next level. This Plug is sized for the user just getting into anal play. Ultrasilk™ smooth and made with Puria™ silicone. 4 Inch Length (3 Inch Insertable) x 1.5 Inch Width Tapered Tip for Easy Insertion Tested IPX7 Submersible Waterproof For Convenient Cleaning Smooth Satin Finish, Suction Cup Base, Harness Compatible Pure Platinum Cured Puria Silicone. Ultrasilk Smooth