Block dimensions:12″HIGH X 17″LONG X 4″THICK
Chips
3/8" Chips. Very small stones
Quarry Products
A tonne bag of sand.
Gravel
Screenings-Very dusty gravel
Bags
Small empty heavy duty sand bag.
Plastering sand
4" clean large stone
Blocks
Drainage stone-small smooth rounded stone
Regular 4" block with a 90 degree offset.