Hot&pound;&iexcl; Magic Sponge Eraser Foam Multi-functional Cleaner Sponge 10/50/100Pcs This magic sponge removes stain or dirt with water This sponge can be cut into any size for a suitable shape Size : 6cm*10cm*2cm This product is relatively brittle, so do not force tweaked to avoid breakage or damage to their organization structure For different production batchesit maybe about 2 mm errors