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 big bag.
Quarry Products
4" clean large stone
A tonne bag of sand.
An empty small bag.
2" clean medium sized stone
Regular 4" block with a 30 degree offset.
Plastering sand
Concrete block that weighs one tonne.
Small empty heavy duty sand bag.