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.
Drainage stone-small smooth rounded stone
Blocks
Regular 4" block with a 30 degree offset.
A much bigger block with a cavity/hole going through the center.
Bags
An empty small bag.
The bigger thicker blocks up from the 4"
4" clean large stone
An empty big bag.