The Quickie Clean Results Type S Automatic Sponge Mop Head Refill #045CR is a replacement mop head designed for use with sponge mops. Made of yellow sponge material and disposable features, this refill is sealed and brand new. It is suitable for use with Quickie mop handles and is 9 inches in length, 3 inches in width, and 1 inch in height. This unit is a single pack and is manufactured in the United States.