A tonne bag of sand.
A tonne bag of sand made up in store and ready to be collected.
Blocks
A much bigger block with a cavity/hole going through the center.
Quarry Products
2" clean medium sized stone
Drainage stone-small smooth rounded stone
Bags
An empty big bag.
The bigger thicker blocks up from the 4"
4" clean large stone
Regular 4" block with a 90 degree offset.
Small empty heavy duty sand bag.