PieceMaker Gear Kazili 2023 Tropcanna Series silicone pipes are a slightly longer version than their Karma pipe and are virtually indestructible. Made from food grade silicone these new and improved hand pipes are ready to go for your next adventure with the included spill-proof bowl lid. Food-Grade, FDA-approved Silicone is coupled with a Food-Grade Stainless Steel (SAE 304) bowl to create a simple piece for your enjoyment.