Whiskey The Original Irish Flu Shot DOF glass. This rocks glass is perfect whether you're toasting at a St. Patrick's Day party or at a wedding or special occasion with friends. Our St Patty's Day scotch whisky glass and barware collection is going to be a hit with your Irish friends. The four leaf clover or shamrock features the old Irish prayer quote inside. Our rocks glasses are not etched or engraved, but are sand-carved by our master carvers. Each Irish bourbon whiskey glass is meticulously hand-crafted by carving out the background panel, leaving the lettering raised from the glass surface in a beautiful 3 dimensional manner. At 4.25" high x 3.4" wide, our Irish whisky glass holds 13.5 oz. Dishwasher safe.