StarSpeed 30 oz Tumbler with Handle and Straw Lid | Stainless Steel Water Bottle Travel Mug Reusable Insulated Cup With Lid And Straw, Keep Cold Heat and Ice for Hours

Unique design: 30 oz stainless steel insulated travel mug with handle, two straws and comfortable airtight spill and leak proof lid - a very humanized design. Leak-proof insulation: Double-layer vacuum insulation technology can keep the drink hot for 12 hours and cold for 34 hours. Cup holder Friendly: Large capacity insulated tumbler suitable for most car cup holders or fitness equipment, very portable and strong, suitable for family, swimming, sports, travel, camping, party and other occasions