1/2″ Chips, small stones, the next size up from 3/8″ chips. Suitable for driveways also. It is sold lose by the tonne.
Blocks
The bigger thicker blocks up from the 4"
Bags
An empty small bag.
Quarry Products
4" clean large stone
Drainage stone-small smooth rounded stone
Chips
3/8" Chips. Very small stones
Regular sized blocks used for most building jobs.
Gravel
Screenings-Very dusty gravel
Plastering sand
Clause 804
Small empty heavy duty sand bag.