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.
Quarry Products
A tonne bag of sand.
Bags
Small empty heavy duty sand bag.
Gravel
Aggregate mix
Blocks
Concrete block that weighs one tonne.
Plastering sand
4" clean large stone
An empty big bag.
Chips
3/8" Chips. Very small stones
An empty small bag.
A much bigger block with a cavity/hole going through the center.