- 750kg Bulk Bag
- Provides Approximately 14m2 Coverage at a depth of 40mm
- 40-60mm Basalt Chippings.
- Natural Black and Grey Hues.
- Durable and Weather Resistant.
The Onyx Black Large Cobbles Bulk Bag is a versatile product that is perfect for a variety of outdoor projects, from creating pathways and driveways to adding a low maintenance surface to your borders and filling Gabions.
The 20mm Onyx Black Decorative Cobble Stones are a mixture of 40-60mm Basalt Stones that have excellent drainage properties while also providing an aesthetically pleasing decorative feature to your outdoor space.