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