Blocks
Regular 4" block with a 90 degree offset.
The bigger thicker blocks up from the 4"
Concrete block that weighs one tonne.
Quarry Products
2" clean medium sized stone
Gravel
Aggregate mix
Screenings-Very dusty gravel
Plastering sand
Bags
An empty small bag.
Drainage stone-small smooth rounded stone
A much bigger block with a cavity/hole going through the center.
Regular 4" block with a 30 degree offset.
An empty big bag.