More is More with Tantus XL toys. The Tantus Cone is perfect for those just beginning to explore extra large toys. Made of 100% Ultra-Premium Super Soft silicone, this is an advanced toy for people who know what they are doing and demand quality from products they put in their bodies. EASY & GREAT STRETCH: This is the perfect progressive toy for those looking to fill up. The Tantus Cone Large is perfect for a progressive fill. SIZE MATTERS: Max Diameter: 4", Length: 10.7", Weight: 2lb 5oz HARNESS COMPATIBLE: No. This is an advanced toy for people who know what they are doing and demand quality from products they put in their bodies. SAFE FOR YOUR BODY: Made from Tantus'' own unique formula of 100% Ultra-Premium Silicone EASY TO CLEAN: Hypoallergenic, Hygienic, Boilable, Bleachable and Dishwasher Safe.