Product Name: Flagstone Slate and Paving Slate

Finishing: natural cleft with mesh, back can calibrated or not
Optional colors: multi-color, black
Sizes: 300x300mm, 420x320mm, 480x480mm, 600x400mm or random sizes.  
Thickness: 7-10mm, 10-15mm or others.
Packing: wooden crate
QTY per 20'C: about 1000SQM(25MT, 10mm thick)