Small empty heavy duty sand bag.
Small empty heavy duty sand bag (GREEN) 4FT LONG X 1FT WIDE.
Chips
Blocks
Concrete block that weighs one tonne.
Quarry Products
Plastering sand
Bags
An empty big bag.
A much bigger block with a cavity/hole going through the center.
4" clean large stone
Regular 4" block with a 30 degree offset.
Regular 4" block with a 90 degree offset.
3/8" Chips. Very small stones
Regular sized blocks used for most building jobs.