1/2″ Chips, small stones, the next size up from 3/8″ chips. Suitable for driveways also. It is sold lose by the tonne.
Quarry Products
2" clean medium sized stone
A tonne bag of sand.
Blocks
Bags
An empty big bag.
Regular 4" block with a 90 degree offset.
Chips
3/8" Chips. Very small stones
Gravel
Aggregate mix
Drainage stone-small smooth rounded stone
Small empty heavy duty sand bag.
Regular 4" block with a 30 degree offset.