Tervis - Hallmark - Grandpa - 16oz Tervis Tumbler. Fits most cup holders. Microwave & dishwasher safe. Tervis Mug. Microwave & dishwasher safe. You know your Grandpa's the best. Now show him with these (Hallmark copyright) "Grandpa" tumblers that'll let him know you'll always be his biggest fan. Made in America.