his sponge removes stain/dirt with water.100% newQuantity: 100pcs per lotNo detergent needed! Only with waterCaution:Do not ingest (seek medical treatment if ingested)Cut off the power if used on electric appliancesPackaging DetailsUnit Type:lot (100 pieces/lot)Package Weight:0.200kg (0.44lb.)Package Size:30cm x 20cm x 20cm (11.81in x 7.87in x 7.87in)