A washable bottle for smoothies or oats on the go made from 100% silicone. Leakproof, easily cleaned by hand or in the dishwasher, but most importantly, easy to drink from – just flip open the lid and drink. Material 100% Silicone, BPA free Cleaning instructions Dishwasher safe up to 65 degrees • Do not use in oven • Do not use in microwave oven • Freezer safe down to -20 degrees • Suitable for content up to 70C • Do not use on heating plate • Safe contact with food