Roller Mop Refills Bulk Absorbent Roller Mop Head PVA Sponge Mop Head Replacement Sponge Mop Refills, 8 Pieces, for Home, Bathroom, Business, Garage, Kitchen Cleaning PVA Material: This absorbent roller mop refill is made of PVA foam, which is gentle and clean, scratch-free, and safe for all floor surfaces including tile, laminate, marble, and wood, perfect for commercial, home, and industrial use. Strong Water Absorption: This sponge roller mop head has high water absorption and can quickly soften in water, with strong decontamination ability, and has cleaning, absorption, and drying functions. When not in use, the sponge hardens, so it doesn't work like other conventional mops, and there is no smell or odor like a sponge mop. Nice Design: This sponge mop head replacement is designed with horizontal grooves to better absorb dirt, lint, and hair from the floor. Therefore, there is no need to pre-clean. Clean, mop, and vacuum at the same time. Easily collect spills and debris until you're ready to clean and wring them out in the mop bucket. Easy to Use: You can soak the sponge mop for floor cleaning in warm water for 5 minutes, or until the sponge softens. Replacing the mop head is quick and easy. The mop head can be easily replaced. Please purchase only if you understand that this item is stored at home. Those who are concerned about details should refrain from purchasing. Please feel free to comment if you have any questions, requests for price reductions, or requests for additional photos.