Block dimensions:12″HIGH X 17″LONG X 4″THICK
Chips
Blocks
Regular sized blocks used for most building jobs.
Bags
An empty big bag.
3/8" Chips. Very small stones
Gravel
Aggregate mix
An empty small bag.
Regular 4" block with a 30 degree offset.
A much bigger block with a cavity/hole going through the center.
Quarry Products
A tonne bag of sand.