Blocks
Regular 4" block with a 30 degree offset.
Quarry Products
A tonne bag of sand.
The bigger thicker blocks up from the 4"
Regular sized blocks used for most building jobs.
Plastering sand
Gravel
Clause 804
Bags
An empty small bag.
A much bigger block with a cavity/hole going through the center.
An empty big bag.
Regular 4" block with a 90 degree offset.