1. Easy to clean: it is incredibly convenient to use and even easier to clean, and it is dishwasher-friendly and does not require curing before use. 2. Enjoying delicious and healthy Yerba Mate: this Yerba Mate cup is fantastic for enjoying delicious and healthy Yerba Mate. 3. Double-walled to keep mate hot: this double-walled Mate cup is designed to keep your Yerba Mate hot and ready to enjoy. The double wall will allow you to set the desired temperature for your beverage - whether that be Yerba Mate or coffee. 4. Material: this heat insulation cup is made of internal and external 304, which is durable and has long service life. 5. Easy to carry: with light weight and portable size, it is easy and convenient to carry and use. This heat insulation cup is made of internal and external 304, which is durable and has long service life, and it is incredibly convenient to use and even easier to clean, and it is dishwasher-friendly and does not require curing before use. Color: black Size: 7.3*10.75*6.75cm Material: internal and external 304 Package Included: 1* Heat insulation cup Notes: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.