08K3730 - 18-Pc. Sample Pack of Mirka HD 3" × 4" × 10mm Grip Abrasive Sponges
Used for both hand sanding and power sanding, these 10mm thick sanding sponges are made from high-density foam with abrasive on one side and a grip backing on the other. The 18-piece set includes three each of 100x, 150x, 180x, 220x, 280x and 320x, at a saving of nearly 20% compared to buying the sponges individually.
Made in Finland.
WARNING: This product can expose you to chemicals including Wood dust, which is known to the State of California to cause Cancer. For more information, go to www.P65Warnings.ca.gov (opens in new tab).

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18-Pc. Sample Pack of Mirka HD 3" × 4" × 10mm Grip Abrasive Sponges
Used for both hand sanding and power sanding, these 10mm thick sanding sponges are made from high-density foam with abrasive on one side and a grip backing on the other. The 18-piece set includes three each of 100x, 150x, 180x, 220x, 280x and 320x, at a saving of nearly 20% compared to buying the sponges individually.
Made in Finland.