My Friday Silicone Water Bottles Sport Travel Outdoor Children Mini Water Kettle Sports Water Bottle FDA Approved 100% food grade silicone,BPA free, safe and free from stains, odor or plastic-y taste For hiking picnic,running, biking, camping, including all sports, outdoor or everyday activities Easy to fill with water or ice cubes with wide mouth and hold up well virtually unbreakable with no leaks Thirsty after sports simply clip to your backpack, belt, bag, clothing or anything with additional carabineer clip; Easy-squeeze design delivers quick shot spout to quench