Compressed Magic Sponge is made by unique technology, to improve the quality and increase the density to 10/12/16 kg/m3.The density 8kg/m3 Melamine Sponge is easy tear, dreg and wear.
Stronger: Higher density, powerful cleaning.
Durable: Abrasion-resistant, almost no to break, no dregs.
Flexibility: Good toughness, free to knead.