mushroom stone tile 1.slate made,durable to use 2.natural color,no rust and fade 3.split by hand 3.OEM is acceptable Mushroom stone1.The slate form is made of slate proliferated too, but like mushrooms, normally used in wall cladding, can be used in a variety of colors.2.Size 20x10cm , 20x8cm, 20x6cm 40x20cm, 30x15cm, 30x10cm, 30x5cm, 20x5cm, 10x5cm and thickness is 1 to 2 cm, 2-3cm. 3.mushroom ...