An empty small bag.
An empty small bag which can be filled with 4 stone weight of sand, gravel or chips. Bought on its own as an empty bag.
Bags
An empty big bag.
Blocks
Quarry Products
2" clean medium sized stone
Regular sized blocks used for most building jobs.
A much bigger block with a cavity/hole going through the center.
Plastering sand
The bigger thicker blocks up from the 4"
Chips
A tonne bag of sand.
4" clean large stone
Drainage stone-small smooth rounded stone