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
2" clean medium sized stone
Plastering sand
Blocks
A tonne bag of sand.
Bags
An empty small bag.
Gravel
Aggregate mix
Small empty heavy duty sand bag.
Regular sized blocks used for most building jobs.
An empty big bag.