An empty big bag.
An empty big bag which can hold a tonne of sand, gravel or chips. Bought on its own as an empty bag.
Gravel
Clause 804
Blocks
The bigger thicker blocks up from the 4"
Quarry Products
A tonne bag of sand.
Concrete block that weighs one tonne.
Regular 4" block with a 30 degree offset.
Drainage stone-small smooth rounded stone
2" clean medium sized stone
Regular sized blocks used for most building jobs.
Aggregate mix
Bags
An empty small bag.