Set of 6 pieces clean sponge for a super clean kitchen, The cellulose based sponge cleans any surface very fastly, absorbs water many times its own weight, does not leave behind any water marks while swiping, Completely lint free and 100% scratch free cleaning. The dining tables and kitchen tops can be cleaned very easily now, thanks to the Sponge Wipe. The best part is that it does not leave behind any water marks while swiping.Sponge mop (wipes) are made of alveolar cellulosic product with wood pulp reinforced by a polyester scrim. Need to rinse well with water before first use, do not rinse out soaked up liquid be twisting just squeeze. The mop will become hard after long exposure in air, but will regain its original form on wetting. When dirty clean with water.