Storage caddy kit features stackable caddy organizers & canisters, Stack-n-Go wheel base & a 22" mounting bar to keep your supplies organized & completely mobile. Clear storage canisters keep your supplies fully visible & can be removed to hang on the mounting bar. Hinged, snap-tight lids keep items secure & are easy to remove when you're ready to work. Lift-and-lock levers on the frame allow you to securely stack multiple caddies together for easy, consolidated travel. Stack-n-Go wheel base uses swivel casters to let you move an entire stack of supplies safely & easily.