Sponge Stick RH 54MM is soft, fine porous and ceramic retouching sponge stick. In the ceramic industry, it provides easy retouching at areas where the other sponges can not touch especially at tablewares or at special designed round and perforated forms. In the models where deburring is required in vitrified industry, sponges stick with suitable size are used in cases where the hand retouching sponge can not enter. It is used for the last retouching of ceramic products and does not scratch. It has flexible sponge structure and long-term usage life. You can wash with water and use many times. After wetting the sponge with water, you can squeeze it with one hand and use it again.