1/2″ Chips, small stones, the next size up from 3/8″ chips. Suitable for driveways also. It is sold lose by the tonne.
Chips
3/8" Chips. Very small stones
Bags
Small empty heavy duty sand bag.
An empty small bag.
Blocks
A much bigger block with a cavity/hole going through the center.
Quarry Products
4" clean large stone
Gravel
Aggregate mix
The bigger thicker blocks up from the 4"
2" clean medium sized stone
Regular 4" block with a 30 degree offset.
A tonne bag of sand.
Screenings-Very dusty gravel