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
Aggregate mix
Blocks
Quarry Products
4" clean large stone
Concrete block that weighs one tonne.
Bags
Small empty heavy duty sand bag.
Regular 4" block with a 90 degree offset.
An empty big bag.
An empty small bag.
A much bigger block with a cavity/hole going through the center.
Plastering sand
Drainage stone-small smooth rounded stone