Blocks
Regular sized blocks used for most building jobs.
Regular 4" block with a 30 degree offset.
A much bigger block with a cavity/hole going through the center.
Chips
3/8" Chips. Very small stones
Quarry Products
4" clean large stone
Bags
An empty small bag.
Concrete block that weighs one tonne.
Gravel
Screenings-Very dusty gravel
Regular 4" block with a 90 degree offset.
2" clean medium sized stone