A tonne bag of sand.
A tonne bag of sand made up in store and ready to be collected.
Bags
An empty big bag.
Blocks
Regular sized blocks used for most building jobs.
Quarry Products
Plastering sand
Chips
2" clean medium sized stone
Gravel
Aggregate mix
3/8" Chips. Very small stones
An empty small bag.
Concrete block that weighs one tonne.