The gold standard of organization is met with the combination of heavy-duty AkroBins and always-reliable wire shelving. This sturdy storage system keeps items tucked away, separated, and easy to grab. Complete storage and organization system 4 adjustable chrome wire shelves 72"h chrome posts notched in 1" intervals Corrosion-proof plastic storage bins Made for indoor use, dry storage only To securely set or quickly remove shelves, tap their corners with arubber mallet.