Sanding sponge Usage: shell of mobile phone, computer, IPAD....Car,mould, Quality is similar as 3M

flexible sanding sponge

Very thin and flexibleCoated on closed cell foam to generate consistent, uniform, fine scratch patternUse for sealer sanding and sanding between coats of primer or top coats

Usage:  shell of mobile phone, computer, IPAD....Car,Quality is similar as 3M