The Triplets is a set of 3 sinuously shaped plugs that are extremely soft to the touch and vary in size and diameter. The plugs are perfect for anal training and for spreading the anus, facilitating the passage of fingers. They are made of quality Abs and are waterproof. They are soft to the touch, flexible and have a comfortable grip. Plug sizes: 0.74 x 2.5 inch.; 0.86 x 2.87 inch.; 0.94 x 3.2 inch.