Dusgut Water Bottle, 304 Stainless Steel Leakproof Double Layer Vacuum Design, BPA-free and Eco-Friendly, Insulated Cup Keeps Hot or Cold Water. Blue 500 ML

✅【Vacuum insulation】 : The Coffee Mug adopts double-layer vacuum insulation, which can keep your favorite beverage warm for 6 hours and cold for 12 hours. The cup is filled with hot drinks, and the hand is not hot.
✅【Leakproof Lid】 : Leak-proof design prevents the drinks from spilling.Opens and locks easily,You can open the flip lid with thumb in one second to drink from the tumbler.Air vent on the mouth piece ,allows beverages to flow out smoothly, without gushing or overflowing.
✅【Safety material】 : Double wall vacuum insulated coffee cup, which is made of 304 stainless steel and easy to clean. Elegant appearance, silicone bottom, not easy to wear.
✅【Multi-function】 :This coffee mugs great for daily life and outdoor adventures and fit most of vehicle cup holders, home, office, traveling,at the beach, hiking, sporting active, picnics, just about any other activity you can dream up.
✅【CUSTOMER SERVICE】: Committed to providing high quality and detail to the product and have 14 days chance in case you don't like the product