Squat Tumbler with Sturdy Handle: Coolplus 50 oz mug tumbler with handle features a podgy wide-mouth cylinder shape with a reinforced base, not easy to tip over while handy for refilling and cleaning. The built-in handle is sturdy and comfortable to lift with one hand 36 Hrs Cold, 24 Hrs Hot: Made of double-walled stainless steel, Coolplus tumbler with lid and straw is vacuum for extended periods. This insulated tumbler keeps beverages cold for up to 36h and hot for 24h. Savor a hint of sweet summer in every sip Two-in-One Lid: The transparent lid of the insulated cup enables drinking cold beverages via the bent straw or directly sipping hot coffee through a hole. It is rubber-sealed snugly in place and has a thumb tab for easy opening. The lid has a spare in case of any damage or loss Premium Safe Materials: Crafted with durable 18/8 stainless steel & BPA-free plastics, Coolplus tumbler with handle and straw is resistant to metal rust and flavor transfer. The gradient powder coat finish makes it sleek and chic, perfect for busy work days, sweaty gym sessions and lounging at home Lifetime Warranty: This package included 1 Coolplus 50 oz insulaed tumbler with handle, 2 transparent lids, 2 straws and 2 straw brushes. The water cup covered by Coolplus lifetime warranty. Just rinse with soapy water for daily care. Do not put it in a microwave, dishwasher, or freezer Coolplus 50 oz Mug Tumbler with Handle and Straw, Large Stainless Steel Travel Insulated Water Cup with 2-in-1 Lid, Double Wall Metal Keep Cold 36 hrs, Sweet Proof BPA-Free, Indigo Crush