This describes a substance that is particularly strong tasting or bitter, like lemons or popping candy, and comes from the  face pulled when eating such things (because they make your "ears" laugh*)!

*Your "tabs" are your ears.

These coasters have a high gloss wipe-clean finish, which shows off the design perfectly. 

Made from:
Wooden base with high gloss surface.

Dimensions:
9cm x 9cm