Block dimensions:12″HIGH X 17″LONG X 4″THICK
Blocks
Chips
3/8" Chips. Very small stones
Quarry Products
4" clean large stone
Regular 4" block with a 30 degree offset.
Bags
An empty small bag.
Gravel
Screenings-Very dusty gravel
Small empty heavy duty sand bag.
Aggregate mix
A much bigger block with a cavity/hole going through the center.
Plastering sand
Regular 4" block with a 90 degree offset.