Blocks
The bigger thicker blocks up from the 4"
Quarry Products
2" clean medium sized stone
Gravel
Aggregate mix
Chips
Regular 4" block with a 30 degree offset.
Regular sized blocks used for most building jobs.
Bags
Small empty heavy duty sand bag.
An empty small bag.
Drainage stone-small smooth rounded stone
A tonne bag of sand.
Concrete block that weighs one tonne.