Clean hard surfaces with this microfiber all-purpose flat mop. Reduces the number of bacteria by 99% while conventional cotton products reduce number by only 33%. Reduce the use of chemicals by two-thirds and reduce the amount of water consumption. Using dry or wet microfiber mops will speed cleaning and reduce worker fatigue. Lockable aluminum mop heads and handles can swivel 360 degrees or can be locked in position. Mops fit most existing Velcro mop heads. This product comes in a pack of 2.