The Stybuzz bpa free bottles sport has elegant design that is meant to compliment your great taste. These bottles are made from non-leaching food grade materials without any bisphenol-a ( bpa free) Vacuum insulated keep beverages hot for 12 Hours and Cold for 24 Hours . The attractive colours and ergonomic designs are eye-catching and specially designed to fit in the fridge and cup holders in the car. Our products are leak-proof and unbreakable! We love using these everywhere – office, home, gym, car and school ! Material: 18/8 Steel, Volume Capacity: 500 ml Qty: 1 Bottles Care Instructions: Wash Inside out with a mild detergent, Use a brush for cleaning the inside. Do not use strong detergents, bleach or cleansers containing chlorine.