1/2″ Chips, small stones, the next size up from 3/8″ chips. Suitable for driveways also. It is sold lose by the tonne.
Chips
3/8" Chips. Very small stones
Quarry Products
Plastering sand
Blocks
Concrete block that weighs one tonne.
Gravel
Aggregate mix
4" clean large stone
Regular 4" block with a 90 degree offset.
Bags
Small empty heavy duty sand bag.
An empty big bag.
An empty small bag.