Universal Adjustable Bottle Cage with Anywhere Strap AdapterStay hydrated on any ride with our Universal Adjustable Bottle Cage. This versatile accessory goes beyond traditional e bike gear, offering a solution for securing water bottles and even speakers on a wide range of vehicles and equipment. With its innovative 18" long mounting strap and adjustable cage, you can attach your beverage or device virtually anywhere. Key features: Universal fit accommodates bottles from 2 1 4" to 4 3 4" in diameter 18" strap