1/2″ Chips, small stones, the next size up from 3/8″ chips. Suitable for driveways also. It is sold lose by the tonne.
Bags
Small empty heavy duty sand bag.
Blocks
An empty big bag.
Gravel
Aggregate mix
The bigger thicker blocks up from the 4"
Concrete block that weighs one tonne.
Quarry Products
A tonne bag of sand.
Drainage stone-small smooth rounded stone
Clause 804
Chips
3/8" Chips. Very small stones
2" clean medium sized stone