Clog resistant; premium aluminum oxide mineral; use wet or dry. Sheets perforated for easy dispensing; works for interior and exterior surfaces. Number in package: 4. SKU: 42973945 MFG: 28150SB-UF4 Shop more products by 3M. Buy Sanding Power Sheets on sale from largest hand tools store in USA SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Shipping not available to AK,AE,AA,AE,AE,AE,AP,GU,HI,PR,VI Free shipping over $35 Sold out $9.31 Quantity Sold Out Sold out Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION Highlights: Size: 7" x 4.5" Grit: 150 Sandpaper type: Aluminum oxide Ultra flexible sanding sheets: fold, roll, shape or twist Lasts 15 times longer than 3M conventional sanding sheets Clog resistant; premium aluminum oxide mineral; use wet or dry Sheets perforated for easy dispensing; works for interior and exterior surfaces Number in package: 4 FEATURES MFR: 28150SB-UF4 SKU: 42973945 UPC: 051141401331 Brand: 3M