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