This beautiful silver, white and black rock is hand picked and packed in a 15lb bag. Reminiscent of the traditional seiryu rock, it rugged edges create character and uniquness to every piece. Layered with flecks of mica, it sparkles in sunlight and looks spectacular as part of a mountain scape. In the 15lbs you should find one large, two medium and 3-4 smaller pieces of rock - please note this is approximate - every bag is different!