Customized abrasive sponge sanding block for fine polishing

sandpaper sponge Customized abrasive sponge sanding block sanding sponge for wood abrasive sponge kitchen nano emery magic clean rust removal sponge melamine sponge for a wide variety of curved, contoured or flat surface applications on wood surface， metal, paint, plastic，polishing stone，ceramics， and drywall.the combination of flexible foam backing material and abrasive grit adhesion continually releases sanded material.Foam backing allows optimum pressure distribution to prevent sanding through surfaces,pressure spots are eliminated providing even surface pattern.Flexible foam allows adaptability to contours, shapes or areas of limited access,no folding or buckling results in an even pattern without scratching