ship from Japan Size: 48 x 172 mm. Material: Stainless steel, PP, silicone. Manufacture: China vacuum structure, capacity / 180ml A mini water bottle that is just right for a cup of coffee. Mini mug bottle. Iced coffee is good, and hot coffee is also good. It doesn’t cool because it has two vacuum layers. You can drink it deliciously. It’s lightweight, slim, and compact, so it’s nice to fit it in your bag.