... with competitive price 2Durable and various colors 3No radioactivity,genuine green produc Size: 600x900xT20-25mm, 600x600xT18-23mm, 600x400xT14-16mm, 500x500xT11- ... -12mm, 400x400xT10-12mm, 600x300xT10-12mm, 300x300xT9-11mmWe have black, green, yellow, rust colour ect.We can quote you the competitive ... price as per sq meter Superior quality green slate for decorative wall or floor