600ml matt powder coated double-walled stainless steel insulated vacuum Montico Drink Bottle. This bottle is BPA-free and will keep your drinks hot for 12 hours or cold for 24 hours so you can enjoy it throughout the day and stay hydrated. A simple yet stylish designed bottle with a stylish bamboo look screw-on lid. This product is not dishwasher safe and handwashing is recommended.