nano cleaner 1)easy for kitchen cleaning, car cleaning... 2)strong water absorption 3)solf touch melamine magic sponge nano cleaner * specification 1>. material: 100% natural sponge , no chemical additives added 2>. comfortable, Nourishing and Moisturizing. 3>. available shapes and colors , mixed colors can be customized , shapes can also be cut as you like4>. accept OEM and ODM orders 5>. ...