An empty big bag.
An empty big bag which can hold a tonne of sand, gravel or chips. Bought on its own as an empty bag.
Quarry Products
A tonne bag of sand.
Bags
An empty small bag.
Chips
Blocks
3/8" Chips. Very small stones
Drainage stone-small smooth rounded stone
Concrete block that weighs one tonne.
Gravel
Clause 804
Plastering sand