Best Grandkids in the World, Grandma, Grandpa 11 Ounces Funny Coffee Mug 11 OZ durable coffee mug. Ships protected in its individual box, printed on both sides with premium ink, it will not fade over the years. 100% safe for dishwasher and microwave. Safe for the whole family.Makes a very unique gift for every occasion, party or gifts for the office. Look no further when shopping for the perfect present.