For anyone looking to explore new anal sensations alone or with a partner! Anal Adventures Matrix is ready to delight! The Genesis Plug Kit features three plugs in progressing sizes for beginner anal training! They are tapered for comfortable insertion and perfect for choosing your own adventure. The StayPut™ technology ensures this plug remains securely inside the body and anal safe. The Genesis Plug Kit has silky smooth UltraSilk™ and is made of pure platinum-cured Puria™ silicone, making it body-safe and free of phthalates, paraffins, fragrance, and latex. Find your pleasure with Matrix!Features Three Progressing Sizes for Anal Training Stayput™ Design Keeps Product Securely In Place Tapered For Easy Insertion and Optimal Comfort Pure Platinum-Cured Puria™ Silicone. Ultrasilk® Smooth Large: 5.25"L x 1.25"W / Medium: 4.25"L x 1"W / Small: 3.25"L x .75"W