... and reasonable price 3)Water absorption 0.29% Preholed, Chisel Edge Roofing Slate: Regular SizesKg per 100PCS Thickness(mm)Sqm./1000pcs4 ... ,Rectangle with Circle-Gothic shape and 2 cut angles, Six-edge Shape,Square with cut angle finishing: natural surface,sweeped ... edge.Packing:Box and Wooden package, suitable for long-distance delivery ...