Gravel
Aggregate mix
Blocks
Regular 4" block with a 30 degree offset.
Regular 4" block with a 90 degree offset.
Bags
An empty small bag.
Clause 804
The bigger thicker blocks up from the 4"
Regular sized blocks used for most building jobs.
Quarry Products
A tonne bag of sand.
Drainage stone-small smooth rounded stone
An empty big bag.