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
4" clean large stone
Bags
An empty small bag.
2" clean medium sized stone
Small empty heavy duty sand bag.
Gravel
Screenings-Very dusty gravel
An empty big bag.
Drainage stone-small smooth rounded stone
Blocks
A much bigger block with a cavity/hole going through the center.
The bigger thicker blocks up from the 4"
Regular 4" block with a 30 degree offset.