Airtight and insulated 50cl bottle, 1 container (stainless steel 18/8), 1 cap (PP + LED + stainless steel + PCA + battery), 1 joint (silicone), 1 bottom pad (silicone), BPA-free*, BPS-free, food grade, temperature in °C, capacity: 0,5 L / 17 floz Weight: 290 g / 0,64 lbs. *In accordance with the regulations Choose the elegance for every occasion with the MB Genius smart insulated bottle in black Onyx! Designed in stainless steel, the MB Genius insulated bottle will keep your drinks hot or cold for up to 12 hours*. Just shake to initiate the smart lid which will show the temperature of the bottle's contents (temperature in °C)! Whether in your bag or on your desk, the bottle shows the temperature of your favourite drinks before you enjoy them! *Depending on the content and the conditions of use.