Sometimes we come across glasses that aren't quite up to the standards we expect of our products. Instead of filling up the landfill with things that are pretty good but not perfect, we're making them available at a steep discount. These glasses may have some blemishes in the glass or may have some slight printing errors.

After a long day in the cardiac ward, it's only right to unwind with a cocktail in your new favorite Heartbeat Whiskey Glass. More elegant than any other cheat sheet we've ever seen, you can also use it to review your cardiac rhythms in preparation for tomorrow's exam.