Take pride in your anal play! A colorful little set perfect for backdoor training. The premium silicone is velvety to the touch and the tapered tips make for a gentle insertion while you have fun working your way up in sizes. The flexible neck make these perfect for solo discovery or to use with a partner. The smallest of the plugs very gently stretches the anal opening at 4.1" making it perfect for beginners. The next is 4.7" for more intermidiate users and the last is 5.2" for a much more filling feeling. Great for newcomers and experienced users alike. These satin finish toys are easy to clean and safe to use with water based lubricants. Measurements: Small: 4.1 inch height, 1.1 inch width. Measurements: Medium: 4.7. inch height, 1.2 inch width. Measurements: Large: 5.2 inch height, 1.4 inch width. Materials: Premium silicone. Color: Rainbow.