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.
Gravel
Aggregate mix
Quarry Products
A tonne bag of sand.
Chips
3/8" Chips. Very small stones
Blocks
Regular sized blocks used for most building jobs.
Regular 4" block with a 30 degree offset.
4" clean large stone
The bigger thicker blocks up from the 4"
2" clean medium sized stone
A much bigger block with a cavity/hole going through the center.