Apologise for causing your teacher's drinking habits with our novelty beer glass! Featuring a "I'm Sorry Our Class Is The Reason You Drink" design, this charming glass makes for the perfect gift. Engraved on a traditional tulip-shaped beer glass, this drinking vessel holds a full pint (20oz). By being engraved, the novelty design will be everlasting and won't wash away when cleaned with by hand or in the dishwasher. Partnered with a fantastic gift box, this glass makes the perfect gift for any event, such as birthdays, Christmas and end of school; ready to be gifted, this glass is eager to bring smiles and make for a memorable present.