Your Zone 16 fl oz Chug Lid Plastic Water Bottle is made of BFA free PET material. It has 3 unique colors: Pink/Blue/Clear (Black lid). Kids will love this easy to carry water bottle. The top easily screws off for cleaning. When using it to drink it s also very easy to snap the lid off so that you can sip. Then it just clicks right back on. It is easier to see how much water is left in a transparent bottle. It has cute size and small enough to fit in kids travel backpack and keep kids interested in drinking water. It s easy to clean without a straw. Great price and perfect for boys and girls to take to school!