BPA Free. Clips to bag, strap, clothing for convenient travel. Wide mouth for ease of use. Material: Stainless Steel. Color: Burgundy & Mustard. 90 Day Limited Warranty Reduce. Reuse. Recycle. Rehydrate. The high-quality food grade stainless steel that makes up this bottle is free of BPA and other harmful substances associated with other water bottles. Stainless steel does not leach taste into your drinks and does not require a plastic liner. Includes carabineer for easy clip on and carry. Wide mouth design.