Key Features: * 40 oz * Completely leakproof * Stainless Steel * Circular flip straw with hygienic flip tab * Cupholder compatible * Ergonomic handle * Triple wall insulated to keep your beverages ice cold * Ambidextrous lid for right and left handed sipping * Rubber base to protect your surfaces * BPA Free * Durable to last for years to come * Dishwasher safe * Do not freeze or microwave
 
