b.box b.box Straw Mug, Thermos, Insulated, Cold and Hot, One-Push Type, Stainless Steel Bottle. Color: Strawberry I have used it for several months, only with water. There are some minor scratches, but it is still in good condition and can be used. Please purchase if you understand that this is a used item and has been stored by a private individual. ●Product Description● Double-walled insulated stainless steel bottle with a carry handle. Keeps cold drinks cold for up to 8 hours and hot drinks hot for up to 6 hours. Convenient straw spout inside the push button. The bottle is designed to be easy to hold even with small hands. Target age: 12 months and up Capacity: 350ml Weight: 270g Dishwasher safe: Yes (※The printed part may fade during use. / ※Please use only the top rack.) Type: Mug/Straw Mug