magic sponge eraser

Biglotstore Carborundum sponge: High density nano carborundum sponge, good toughness, wear-resisting, durable, strong absorption, elasticity and removal ability. Do not injure the hands, easy to remove stubborn stain and dirt.
Material: Emery sponge is made of bpa-free food-grade sponge material,thick and durable, good flexibility,and will not wear and scratch kitchen utensils.