2″ clean medium sized stone
2″ clean stone is a medium sized stone that can be used for a number of different purposes. It is sold lose by the tonne.
Blocks
A much bigger block with a cavity/hole going through the center.
Quarry Products
Drainage stone-small smooth rounded stone
Gravel
Aggregate mix
A tonne bag of sand.
4" clean large stone
The bigger thicker blocks up from the 4"
Clause 804
Bags
Small empty heavy duty sand bag.
An empty small bag.
Regular 4" block with a 90 degree offset.