1, easy to remove heavy duty 2,eco-friendly,efficient,durable. 3,samples are free by demand 1, 360 degree clean.2, thickness by demand3,colors by demand4,eco-friendly5size by demand6,arenareous by demand7, widely used in kitchen, bathroom, etc8,samples are free by demand10,factory direct sell,professional manufacturer.Welcome to talk more details anytime heavy duty scouring pad sponge