Small empty heavy duty sand bag.
Small empty heavy duty sand bag (GREEN) 4FT LONG X 1FT WIDE.
Blocks
Regular sized blocks used for most building jobs.
The bigger thicker blocks up from the 4"
Quarry Products
2" clean medium sized stone
Bags
An empty small bag.
Regular 4" block with a 90 degree offset.
Regular 4" block with a 30 degree offset.
Gravel
Clause 804
Plastering sand
4" clean large stone
A much bigger block with a cavity/hole going through the center.