Bags
An empty small bag.
Chips
Blocks
The bigger thicker blocks up from the 4"
Quarry Products
2" clean medium sized stone
An empty big bag.
A tonne bag of sand.
Plastering sand
3/8" Chips. Very small stones
Small empty heavy duty sand bag.
Regular 4" block with a 90 degree offset.
Concrete block that weighs one tonne.