This sturdy little stainless steel container is designed to withstand all types of bumps, dents, and even drops, while preserving the thermal integrity of your favorite beverage. It's slim so you can hold it with just one hand, and its leak-proof design includes a twist-on cap for better control. It even has an insulating lid that can be used as a drinking glass. This thermal bottle is designed to be easily cleaned. All parts of this stainless steel thermos are dishwasher safe.