A tonne bag of sand.
A tonne bag of sand made up in store and ready to be collected.
Blocks
Concrete block that weighs one tonne.
Regular sized blocks used for most building jobs.
Bags
An empty big bag.
Chips
3/8" Chips. Very small stones
Quarry Products
2" clean medium sized stone
4" clean large stone
Drainage stone-small smooth rounded stone
A much bigger block with a cavity/hole going through the center.