Click to expand Tap to zoom Flattening Stone 320 Grit by Pride Abrasive Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% $31.95 | / 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Dimensions: 9.88" x 6" x 0.75". 320 grit. Boxed