Sheep brand sandpaper sponge, cloth tape substrate than paper tape-based, high strength, sponge sandpaper 1000 #, sensitive to temperature and humidity level lower than paper tape base, not because the temperature, humidity increases and loss of stability, sponges, sandpaper roll, sanding sponge, as chamfered problem, the key is to see the hand feeling, wear the corner sandpaper can try to control what angle, then it is best not to use very coarse sandpaper chamfering, fine, then change is not great, but certainly a little sponge sandpaper, not too force, which can be ignored, nor how polished brighten see. Sponge sponge sandpaper sandpaper 1000 # _ _ polishing and grinding material provided by Foshan City Industrial Materials Co., Ltd. Connaught tripod. Road Zhiyuan, temper forward. Foshan City, Connaught Ding Industrial Materials Co. (www.fsnodin.com) aims to become and you win symbiosis, strategic partners to move forward, more determined to become Abrasives most influential companies, together with you leap, common success!