A type of tree resin that is used to make varnish or lacquer.
Sandarachs is a natural material that is used to protect and decorate things like furniture.
Examples:
The craftsman used sandarachs to make the varnish for the table.
The sandarachs gave the wood a shiny finish.
I like the smell of sandarachs.
The sandarachs made the table look like new.
The sandarachs was so sticky, it got all over my hands.
The sandarachs made the table sparkle.