Concrete block that weighs one tonne.
Concrete block that weighs one tonne with many heavy duty uses.
Bags
Small empty heavy duty sand bag.
Gravel
Clause 804
Blocks
A much bigger block with a cavity/hole going through the center.
Regular 4" block with a 30 degree offset.
Chips
3/8" Chips. Very small stones
Screenings-Very dusty gravel
An empty small bag.
The bigger thicker blocks up from the 4"