A stylish plain water bottle that stuck to the simplicity of the item explanation. It is a stainless steel container container with a matte texture body and a lid. 400 ml slightly smaller than stuba's height size. It is easy to put into a bag and bag for work bag, easy to carry. It is easy to pour in the mouth and easy to drink. Excellent thermal insulation and cooling power of vacuum double structure. Heat retention to keep 65 degrees Celsius after 6 hours! Keeping cold effect for 8 hours or less. It is sanitary to remove packing and wash. All the main body is OK. Heat resistant effect at 65 degrees Celsius (6 hours), cooling effect 8 degrees Celsius (6 hours) cooling capacity of 8 ml size & pH; 68 x 163 (height) mm weight: about 215 g material body: stainless steel lid: stainless steel / polypropylene drinking part: polypropylene packing: silicone origin country I cleared the exam. Please use it in peace.) Caution dryer cannot be used for dryer. Do not put in dry ice or carbonated beverage. Please drink less than the bottom of the mouth. Lid body dishwasher Dryer & times! One touch large container container open 480ml bottle.