The Dog Crate Casters provide portability for all dog crates for cleaning, moving in and out of the sun, to avoid drafts, etc. Package contains 2 universal fit crate casters for all wire crates. They are Easy to install 2'' easy-roll locking casters. Crates up to 30'' long require 4 casters. 36'' and longer crates require 6 casters. Color: black.
