Blocks
Quarry Products
Drainage stone-small smooth rounded stone
Chips
3/8" Chips. Very small stones
Bags
An empty big bag.
4" clean large stone
A much bigger block with a cavity/hole going through the center.
Small empty heavy duty sand bag.
Gravel
Clause 804
A tonne bag of sand.
The bigger thicker blocks up from the 4"
Plastering sand