Block dimensions:12″HIGH X 17″LONG X 4″THICK
Blocks
Regular 4" block with a 90 degree offset.
Gravel
Clause 804
Bags
An empty big bag.
The bigger thicker blocks up from the 4"
An empty small bag.
Chips
Small empty heavy duty sand bag.
A much bigger block with a cavity/hole going through the center.
Quarry Products
Plastering sand
3/8" Chips. Very small stones
4" clean large stone