Reusable Microfiber pad fits Quick Shine hardwood floor mop or any mop head with a maximum size of 10x4. 5 Thick fibers trap and lock dirt and debris Use microfiber pad dry for dusting. Textured strips trap and remove dust, allergens and pet hair from any hard surface Use microfiber pad damp for a perfect application of Quick Shine Floor Finish or Quick Shine Hardwood Floor Luster Microfiber mop pad is machine or hand washable with mild soap - do not use bleach or fabric softener - and always line dry