Blue limestone tiles large production capacity various kinds size you want different surface treatment as per your request 1) Item: Blue limestone tiles2) Finishing: honed, tumbled, flamed, bush-hammered, polished, pineapple, ice-flowered, nature-split, and other processing method.3) Color:Blue/Grey/Black colors.4) Size: (Length,width, thickness) 15*15*2-5cm 20*20*2-5cm 30*30*2-5cm 40*40*2-5cm 50 ...