Drainage stone-small smooth rounded stone
Drainage stone are small smooth rounded stone used for draining water away from places where water is unwanted. It is sold lose by the tonne.
Bags
An empty small bag.
Chips
3/8" Chips. Very small stones
Blocks
Regular 4" block with a 90 degree offset.
Small empty heavy duty sand bag.
Quarry Products
A tonne bag of sand.
Regular sized blocks used for most building jobs.
Gravel
Aggregate mix
An empty big bag.
2" clean medium sized stone
A much bigger block with a cavity/hole going through the center.