The Microfibre head is specially made from pure cotton threads. The absorbent microfibers in the mop head absorb up to 10 times the moisture of a traditional microfibre mop and readily soak up big spills and remove stubborn stains. It can be used on all spin mops/magic mops / 360-degree rotating mops. Keep your hands out of dirty water. Durable and longer service life. Reusable and machine washable. Safe and easy to clean. Compatible with almost all spin mops.