... sell. CE,EN71 passed 2,vacuum packing 3,any density sponge 4,different colors,size,shape 5.low price 1) material ... :high quality sponge,28#density sponge.different colors for your choose.This car wash sponge can be compressed pack(vacuum),also can ... ,to cleaning household items.3) packing:one pc/pvc bag,compressed pack,480pcs/ctn,or according to customers request.4) size ...