About this item Important Note: This Water Bottle is Designed for Cage .The recommended spacing of cage wire mesh is 1.1”-2.75”(2.7-7cm), Please carefully measure the cage spacing, The height of the cage gap shall not be less than 1.1”,The width of the cage gap shall not be less than 2.75” Easy InstallationSuitable for metal wire pet cagethe cage bars that are more than 1.1 in(2.7cm)/2.75 in(7cm) apart, installation is a breeze. check out the pictures to confirm compatibility Product Size: 5.5”*2.95”*7.95” Water Dispenser Can Hold Up To 17 Oz Water. Water Bowls with 2.4”* 2.4”diameter are perfect size for small animals, such as bunny, chinchilla, guinea pig, hedgehog, and bird, budgies,Canary Suitable capacity for small animals:The clear bottle is easy to observe the water volume, and the no drip water bowl keeps the cage dry. When you need to go out for work or travel, a 500ml large capacity water bottle is enough to meet the water needs of