Concrete block that weighs one tonne.
Concrete block that weighs one tonne with many heavy duty uses.
Gravel
Clause 804
Bags
Small empty heavy duty sand bag.
Blocks
A much bigger block with a cavity/hole going through the center.
Regular 4" block with a 90 degree offset.
Quarry Products
2" clean medium sized stone
Drainage stone-small smooth rounded stone
An empty small bag.
A tonne bag of sand.
4" clean large stone
The bigger thicker blocks up from the 4"