Make every day refreshing with our 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 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