The Waterproof Travel Canisters are designed for organizing and protecting small items during transit. Features - IPX7 rated waterproofing: can be submerged up to 1 meter in water for 30 minutes - Lightweight aluminum bottom - Silicone cap with pull tab for easy opening - Food safe, BPA-free, and PVC-free - TSA compliant volume - Not intended for fluids Technical Specs + Materials Volume: 3.4fl oz (100mL), TSA compliant Weight: 56g (2oz) Dimensions: 1.3 x 3in diameter (3.3 x 7.62cm diameter) Materials - Aluminum canister bottom with food safe interior - Silicone lid made from food safe materials