An empty big bag.
An empty big bag which can hold a tonne of sand, gravel or chips. Bought on its own as an empty bag.
Blocks
Gravel
Aggregate mix
Regular 4" block with a 90 degree offset.
Regular sized blocks used for most building jobs.
A much bigger block with a cavity/hole going through the center.
Screenings-Very dusty gravel
Chips
The bigger thicker blocks up from the 4"
Regular 4" block with a 30 degree offset.
Bags
An empty small bag.
Small empty heavy duty sand bag.