The most convenient and cost-effective way to put a water bottle cage on a bike without braze-on lugs. Experience the convenience of having a drink or water bottle holder where it's really wanted. Goes on quick, fastens anywhere room is available on the frame or seat post! The Two Fish Quick Release Bottle Cage is great for cruiser bikes, BMX bikes, kids' bikes, and the serious commuter. Includes a large mouth 24 oz screw-top Twofish waterbottle.