Regular 4″ block with a 30 degree offset.
Regular 4″ block with a 30 degree offset. Used especially for bay windows. Can be bought individually or as a bale of 30.
3/8" Chips. Very small stones
Small empty heavy duty sand bag.
An empty small bag.
Regular sized blocks used for most building jobs.
The bigger thicker blocks up from the 4"
An empty big bag.
4" clean large stone
A tonne bag of sand.