SANDNG SPONGE 400GRT 1PK *Brand Name: Ace *Sub Brand: *Length: 5 in. *Width: 3 in. *Thickness: 1 in. *Grit: 400 Grit *Grit Type: Super Fine *Sandpaper Type: 2-Sided *Product Type: Sanding Sponge *Number in Package: 1 pk *Color: Yellow *Material: Aluminum Oxide *Packaging Type: Carded *Discovery SUP