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
Small empty heavy duty sand bag.
Blocks
Quarry Products
Plastering sand
A much bigger block with a cavity/hole going through the center.
An empty small bag.
Chips
Gravel
Clause 804
Aggregate mix
Regular sized blocks used for most building jobs.
Screenings-Very dusty gravel