#68 Crushed stone is best used for touch-up for stone driveways, use in ready-mix concrete, septic fields, bedding for large pipes, filter stone, dry wells, concrete slab bedding, and residential drainage. Sizes of about 3/8″. #68 has similar uses to #57 but #68 is smaller gravel pieces than #57. Sold and priced by the ton. Gravel is only sold in whole tons.
Please note: Stone and gravel is made by nature so the sizes and color of stone and gravel can vary from the pictures and from delivery to delivery.