1/2″ Chips, small stones, the next size up from 3/8″ chips. Suitable for driveways also. It is sold lose by the tonne.
Quarry Products
2" clean medium sized stone
Gravel
Aggregate mix
Bags
Small empty heavy duty sand bag.
Blocks
Plastering sand
An empty small bag.
Regular 4" block with a 30 degree offset.
Clause 804
Regular 4" block with a 90 degree offset.
A much bigger block with a cavity/hole going through the center.
The bigger thicker blocks up from the 4"
Regular sized blocks used for most building jobs.