Norton Sanding Sponge. 114 x 73 x 25mm SKU: 292830 MODEL: 07660782075 Error. try again later You've successfully joined the club $ 9 .36 each Mitre 10 SAvailable at selected stores. Check your local store for details Variants Small area sponge kit. Suitable for sanding corners, flat surfaces and crevices. Features and benefits Long lasting. Coarse grain for greater stripping. Dual Angle Sanding Sponge.