Start your anal play with these three graduated sizes. Measuring at 3, 4, and 5 inches, this set is perfectly shaped and sized to help backdoor beginners gently expand the boundaries of their anal experience. 3 Sizes for Gradual Anal Training Tapered Tip for Easy Insertion Nickel-Free Hardware Health-Grade Silicone with Velvet-Touch Finish Warms to Body Temperature Firm Yet Flexible Easy to Clean Top Rack Dishwasher-Safe Hypoallergenic, Nonporous, and Odorless Phthalate-Free, Body-Safe