Water Bottle, SmartSpeed Travel Mug & Leak Proof Mug Insulated Suction Mug Tumbler, 18-Ounce, Black New design of the lid is 100% leak-proof and 100% spill-proof and avoid bad experience to your nose when you sips. If you accidentally knock into it, the cup will not tip over. This can protect your document or laptop from water. Smart innovative water tap design stand Eastman Tritan lid is BPA free and has a built- in tea hook for tea bags or most loose-leaf infusers Simple and new design. Totally brand-new and high-quality