This tumbler is designed to be taken anywhere! Made of FDA-approved, food-grade stainless steel, this 40 oz. drinking vessel features double wall vacuum insulation, an ergonomic handle and PP lining. The revolutionary lid may be utilized by left or right-handed people and has a splash-proof straw opening with seal. It fits inside any 3" car cup holder and can be used at your desk, poolside, at the yoga studio, home or on the go. Hand washing is recommended. A gift box is provided. Add a brand name, logo or message to customize. This product is free of BPA, phthalates, lead and toxins. Complies with California Proposition 65. Must be sold in lots of 20.