An empty big bag.
An empty big bag which can hold a tonne of sand, gravel or chips. Bought on its own as an empty bag.
Blocks
Regular sized blocks used for most building jobs.
Quarry Products
A tonne bag of sand.
Concrete block that weighs one tonne.
Regular 4" block with a 30 degree offset.
Gravel
Aggregate mix
2" clean medium sized stone
A much bigger block with a cavity/hole going through the center.
Bags
Small empty heavy duty sand bag.
Regular 4" block with a 90 degree offset.
Screenings-Very dusty gravel