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.
Blocks
The bigger thicker blocks up from the 4"
A much bigger block with a cavity/hole going through the center.
Quarry Products
4" clean large stone
Bags
Small empty heavy duty sand bag.
2" clean medium sized stone
Regular sized blocks used for most building jobs.
Regular 4" block with a 90 degree offset.
Chips
3/8" Chips. Very small stones
Regular 4" block with a 30 degree offset.
Gravel
Screenings-Very dusty gravel
Plastering sand