No Spills, No Stress. Meet your new favorite 40 oz Tumbler. The HydroJug Traveler is completely leakproof, cupholder compatible, and has a hygienic circular flip straw for easy sipping. Go anywhere and do anything with this durable, insulated and sleek hydration companion. (Limit 3 Per Customer) 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