GRATE PET BOWLS - The dog crate bowl with round bowl design can be used as a cage food bowl or cage water bowl.The cross lock design can be fixed to the dog cage, cat cage, ferret cage and other pet cage..DETACHABLE 2 IN 1 BOWL - This dog feeding bowl attach directly to the cage for easy feeding. Or you can use it as a basic bowl. There is a plastic fixed bowl and metal bowl in one set, you can also separate them into two bowls..EASY TO INSTALL - Remove the white plastic lock by rotating counterclockwise, put the plastic dog bowl on the crate. Install the pink plastic dog bowl in the correct position, rotate clockwise the white plastic lock and tighten it, that's all.Or you can use it as a basic bowl. There is a plastic fixed bowl and metal bowl in one set, you can also separate them into two bowls..EASY TO CLEAN - Hanging stainless steel food water dog and cat bowl is removable for easy clean up, fill up or remove. You can make the plastic bow fixed to the cage and just remove the stainless steel bowl for cleaning up, fill up..SIZE - The outer bowl size for the pet bowl is 6.30*6.30*2.17 inch, it can be use to small dog, cat, rabbit for Finches Canaries Parakeets and other small pet.