PETLESO Stainless Steel Bowl Dog Crate Bowl Water and Feed Bowl for Pet Dog Cat Bird How to Install? Loosen the white nut of Pet bowl and place the plastic screw part into the gap between two iron wires of your dog crate, tighten the white nut,then finished. Light and handy Stainless Steel Bowl for dog crate, Design for prevent pet knocked the food or water ,it is easy to hang not too heavy to cause dog cage deformation. Pet dog crate bowl locks in place on dog crate / cat cage / bird cage with easy-to-remove screw which reduces water & food spilling in pets living area Size: Stainless steel bowl inside diameter 4.17" (10.6cm) , bowl diameter 4.7" (12cm) , bowl height 2.3" (6cm) ; Suitable for small dog/cat/rabbit/bird Package: 1xbowl