A Little Lovely Company's stainless steel double-walled bottle is here to keep your beverage at the temperature you want! Perfect for your hot or cold drink! The handiest and prettiest canteen is here with the sweetest marshmallows! Double walled and made of stainless steel, it's perfect for school, walks or trips! It's made for both hot and cold drinks that's why it's so handy!!! You will find it with a built-in straw which is used for cold drinks and for hot drinks we contribute the stainless steel lid which you can find here! Features: Dimensions Capacity. Material: Stainless steel BPA Maintenance: Hand wash and carefully dry after each wash Not suitable for boiled and carbonated beverages. Not suitable for dishwasher and microwave Thermos comes with built-in straw ideal for cold drinks. The stainless steel lid is sold separately!