A tonne bag of sand.
A tonne bag of sand made up in store and ready to be collected.
Blocks
Regular 4" block with a 30 degree offset.
Gravel
Aggregate mix
Quarry Products
2" clean medium sized stone
Clause 804
Regular 4" block with a 90 degree offset.
A much bigger block with a cavity/hole going through the center.
4" clean large stone
Regular sized blocks used for most building jobs.
Concrete block that weighs one tonne.
Bags
An empty big bag.