Regular 4″ block with a 90 degree offset.
Regular 4″ block with a 90 degree offset. Can be bought individually or as a bale of 30.
Chips
3/8" Chips. Very small stones
Quarry Products
A tonne bag of sand.
Blocks
Concrete block that weighs one tonne.
Gravel
Clause 804
Bags
Small empty heavy duty sand bag.
Aggregate mix
2" clean medium sized stone
4" clean large stone