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