An empty small bag.
An empty small bag which can be filled with 4 stone weight of sand, gravel or chips. Bought on its own as an empty bag.
Blocks
Regular 4" block with a 30 degree offset.
Regular sized blocks used for most building jobs.
Concrete block that weighs one tonne.
Chips
Quarry Products
A tonne bag of sand.
Regular 4" block with a 90 degree offset.
2" clean medium sized stone
Bags
An empty big bag.
Drainage stone-small smooth rounded stone