Grandad Grandpa, Gramps, Pop Pops, Happy Birthday This greetings card measures 18cm x 12.5cm & features a blue background with raised white text, balloons, stars & candles. The message on the front of the card reads: Grandad Grandpa, Gramps, Happy Birthday The inside of the card reads: Whatever we call you, You're the best! Paperlink Paperlink are one of the greeting cards industries market leader of contemporary & humerous cards. Founded in 1985 the Paperlink collection has grown for all occasions, with beautiful imagery or funny cartoons there is a card for everyone!