Make every day refreshing with the Classic Tumbler, aka the coolest cup ever. Crafted from stainless steel with proprietary triple insulation, it keeps contents cold and refreshing for 9+ hours and hot for 3. Stays cold even longer with drinks containing ice. Plus, it comes with a sliding, shatterproof, see-through Lid. 
 
•  Includes sliding, shatterproof Lid 
•  Slip-proof, silicone bottom
•  Cold for 9 hours, hot for 3
•  Easy-grip, flat sides
•  Triple-insulated
•  Free from BPA