Regular 4″ block with a 90 degree offset.
Regular 4″ block with a 90 degree offset. Can be bought individually or as a bale of 30.
Bags
An empty small bag.
Gravel
Screenings-Very dusty gravel
Blocks
The bigger thicker blocks up from the 4"
Small empty heavy duty sand bag.
Regular 4" block with a 30 degree offset.
Quarry Products
Plastering sand
A tonne bag of sand.
A much bigger block with a cavity/hole going through the center.
Regular sized blocks used for most building jobs.