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
Screenings-Very dusty gravel
Blocks
Aggregate mix
Concrete block that weighs one tonne.
Bags
Small empty heavy duty sand bag.
Quarry Products
A tonne bag of sand.
Chips
3/8" Chips. Very small stones
Regular 4" block with a 30 degree offset.
Regular sized blocks used for most building jobs.
A much bigger block with a cavity/hole going through the center.