3M Utility Cloth Roll 211K, 500 J-weight, 2 in x 50 ydGeneral Information Brand 3M Bond Type Glue Coat Type Closed Coat Country Of Origin United States Sold As Roll Lead Time 2 days California Residents Proposition 65 Warning Dimensions and Specifications Backing Weight J Weight Grit 500 Overall Length (Imperial) 150 ft Overall Length (Metric) 45. 72 m Overall Width (Imperial) 2 in Overall Width (Metric) 50. 8 mm Micron Grade Non Pertinent Volume 138. 73 cubic inch 2273. 4 cm3 Weight 32 oz 907. 2 g Other