The Barley Stone Decorative Aggregate from Kelkay makes for a beautiful looking addition to your garden. Stones are 6-14mm size, have a deeper colour & glisten when wet. A great way of decorating your paths, patios, driveways, alpines & are fish friendly when washed. Chippings are made from Quartzite Stone & are light/dark brown. It is recommended that a minimum depth of 35mm is used when calculating how much you need. This item will be delivered with care & will need someone to supervise its arrival, due to its weight. Due to this product being made from natural materials, coverage distance may vary. We have calculated that this bulk bag will cover approx 8-12m² Multi-purpose Ornamental or practical Highly decorative Size 6-14mm Bulk Bag (approx 750kg)