The Lixit Top Fill Small Animal Bottles are designed durable with a chew-proof valve, providing your pet with excellent hospitality. The flip-top feature allows you to simply refill your pet's water without having to detach it from the cage. Mounting, installation and detachment is quick and easy for effortless maintenance duties though the featured steel spring attachment and clips. Keep their environment dry and comfortable knowing that the no-drip element is integrated. Each bottle is created with an opaque and blue style to look terrific in any cage.