Chips
Blocks
A much bigger block with a cavity/hole going through the center.
Quarry Products
Plastering sand
4" clean large stone
Regular 4" block with a 30 degree offset.
The bigger thicker blocks up from the 4"
Regular 4" block with a 90 degree offset.
Bags
An empty big bag.
A tonne bag of sand.
An empty small bag.
Concrete block that weighs one tonne.