Office Supplies › Hammermill Premium Color Copy Cover - White - 100 Brightness - 12" (304.80 mm) x 18" (457.20 mm) - 100 lb (45359.24 g) Basis Weight - 271 g/m² Grammage - Super Smooth - Jam-free - Acid-free ... Image 1 of 1 Hammermill Premium Color Copy Cover - White - 100 Brightness - 12" (304.80 mm) x 18" (457.20 mm) - 100 lb (45359.24 g) Basis Weight - 271 g/m² Grammage - Super Smooth - Jam-free - Acid-free ... $139.49 Quantity: Add To Cart Added! Hammermill Premium Color Copy Cover - White - 100 Brightness - 12"" (304.80 mm) x 18"" (457.20 mm) - 100 lb (45359.24 g) Basis Weight - 271 g/m² Grammage - Super Smooth - Jam-free - Acid-free - White - 250 / Pack Hammermill Premium Color Copy Cover - White - 100 Brightness - 12" (304.80 mm) x 18" (457.20 mm) - 100 lb (45359.24 g) Basis Weight - 271 g/m² Grammage - Super Smooth - Jam-free, Acid-free - White - 250 / Pack SKU: HAM133201 Hammermill Premium Color Copy Cover - White - 100 Brightness - 12"" (304.80 mm) x 18"" (457.20 mm) - 100 lb (45359.24 g) Basis Weight - 271 g/m² Grammage - Super Smooth - Jam-free - Acid-free - White - 250 / Pack Hammermill Premium Color Copy Cover - White - 100 Brightness - 12" (304.80 mm) x 18" (457.20 mm) - 100 lb (45359.24 g) Basis Weight - 271 g/m² Grammage - Super Smooth - Jam-free, Acid-free - White - 250 / Pack SKU: HAM133201