Chinese brick, not installed, 33 riyals per meter Turkish brick, not installed, 35 riyals per meter Waterproof brick, not installed, 50 riyals per meter Wooden sole, not installed, 20 riyals per meter Fiber sole, not installed, 18 riyals per meter Foam insulation, not installed, 10 riyals per meter Keyboard, not installed, 200 riyals per piece