Block dimensions:12″HIGH X 17″LONG X 4″THICK
Blocks
Chips
3/8" Chips. Very small stones
Bags
An empty small bag.
Quarry Products
4" clean large stone
Gravel
Screenings-Very dusty gravel
A much bigger block with a cavity/hole going through the center.
The bigger thicker blocks up from the 4"
Plastering sand
Concrete block that weighs one tonne.
Regular sized blocks used for most building jobs.