Bike water bottle is made of food grade material & ink, environmental friendly, FDA, LFGB, ASTM, CPSIA quality standard, and suitable for promotional activities, sports, and outdoor activities. Made of high density polyethylene, easy squeeze-action bottles feature a ridged cap and an easy-flow drinking push spout and perfect for sports team. They're available in a wide variety of bright and fun colors and can be purchased unimprinted or with a silkscreened imprint of your branding information.