Mops are constantly being transported, moved, and stored, so it makes sense to have a reliable holder to keep mops from shifting or falling. The Rubbermaid® InVader Mop Holder is made for just this purpose. It's lightweight and rust-proof with a headband size of 7.25 inches, and the hardwood handle is sturdy yet ultra-light. Use with any 1-inch or 5-inch headband mop head.