we are a special manufacture of granite stairs and marble stone stairs used for indoor and outdoor buildings and big project. both larger quantity and produce volume.Many kinds of granite step with different materials and different surface treatment .Popular color,G687,G603,Mongolia black,G682,G654,G684,G664,G640,etc  Step size: (90-170) x 30/33 x2/3cm Riser size (90-170) x 15/17 x 2/3cm Surface:Flamed,polished,sandblasted,etc Welcome to contact us, email is Export At Mycarestone . Com Elaine Lee Mycare Stone Company