The Large Ripple is a unique combination of anal beads and dildo. It fits a harness perfectly. The beads start at 7/8"" diameter and build gradually to 1-1/2"", which makes for a tantalizing ride for both vaginal and anal play. The Ripple Small is a great first plug. It has a graduated design in a starter size, smaller than a finger tip to start and 1 inch across at the widest point. Body safe and made from Tantus’ own unique formula of 100% Ultra Premium Silicone.