Slim Stainless Steel Tumbler Set
Double-wall Vacuum Insulation Technology brings maximum temperature retention. It can keeps drinks ice cold for 12 hours, piping hot liquid for 8 hours. With this leak-proof thermos flask, you can enjoy fresh ice cold drinks and warm sips everywhere you go.
Size: 250 ml / 9 ounce capacity. You can carry the bottle in your hand or place it in your gym bag, backpack, or suitcase.