An empty small bag.
An empty small bag which can be filled with 4 stone weight of sand, gravel or chips. Bought on its own as an empty bag.
Blocks
Concrete block that weighs one tonne.
Gravel
Aggregate mix
Quarry Products
2" clean medium sized stone
Regular sized blocks used for most building jobs.
Regular 4" block with a 90 degree offset.
Regular 4" block with a 30 degree offset.
Bags
Small empty heavy duty sand bag.
Screenings-Very dusty gravel
Chips
3/8" Chips. Very small stones