Store +3 Round Rock Washed 7-10mm 00022 C$80.00 Price is per cubic yard In stock Quantity: 1 Add to Bag Product Details Round Rock Washed 40mm Washed round rock is a grey colour with a smooth, round surface. It is ideal for use in dog runs and it also used for drainage and roofing. Also known as dog run and drainage rock. Price is per cubic yard Save this product for later Favorite