Drainage stone-small smooth rounded stone
Drainage stone are small smooth rounded stone used for draining water away from places where water is unwanted. It is sold lose by the tonne.
Small empty heavy duty sand bag.
Regular 4" block with a 30 degree offset.
A much bigger block with a cavity/hole going through the center.
Concrete block that weighs one tonne.
An empty small bag.
Regular sized blocks used for most building jobs.
Regular 4" block with a 90 degree offset.
2" clean medium sized stone
The bigger thicker blocks up from the 4"