Wishab® Cleaning Sponges

Wishab® Cleaning Sponges are used by conservators to carry out convenient and safe dry cleaning of surfaces on paper, walls, ceilings, pictures, frescos, mural paintings, wallpaper, tapestries, textiles and other surfaces. Each sponge consists of a blue handle with the yellow cleaning layer moulded into it, restoring itself constantly due to the crumb formation process. The soft sponge is used for sensitive surfaces, the hard sponge for less sensitive base surfaces and the extra hard sponge for least sensitive surfaces such as stone. Surfaces to be cleaned must be absolutely dry.