48H Cold & 24H Hot: Made of Triple wall 18/8 food-grade stainless steel, BUZIO ThermoArmour water bottle keeps liquids icy for up to 48 hours or hot for up to 24 hours, ensuring refreshing hydration all day even during the hot summer. 3 Caps Pack, 100% Leak-Proof: BUZIO stainless steel water bottle comes with 3 lids: portable handle lid, easy-twist spout lid, and flip-up straw lid to meet camping, hiking, cycling, fitness sports and more. Each lid has a thickened 360° seal for 100% leak-proof. Lead-Free Materials: With a completely lead-free manufacturing process and BPA-free lids, it ensures a safe drinking experience. Made with BUZIO powder coating technology, which is anti-slip, anti-sweat, scratch-resistant and easy to hold. The 2.16-inch wide mouth makes adding ice and cleaning a breeze. There is Always One for you: BUZIO insulated water bottle meets your imagination in all aspects of drinking, from the comprehensive sizes (32oz-64oz) to classical and stylish designs, from t