Block dimensions:12″HIGH X 17″LONG X 4″THICK
Bags
An empty small bag.
Blocks
Concrete block that weighs one tonne.
The bigger thicker blocks up from the 4"
Gravel
Screenings-Very dusty gravel
A much bigger block with a cavity/hole going through the center.
Quarry Products
4" clean large stone
Regular 4" block with a 90 degree offset.
Chips
2" clean medium sized stone
Regular sized blocks used for most building jobs.