MAKE THEM SMILE WITH THIS HILARIOUS HAPPY BIRTHDAY CARD: This exceptional quality birthday card for her shows the design "Happy Birthday Sister, I didn't get you a Gift as having me as your Sister is the best Present!". If you are looking for funny birthday greetings cards for her then this happy birthday card is bound to make them laugh. Not just for birthday day gifts for Sister could also be for Sis, Skin, Step-Sister, Sister-In-Law, Sibling WHAT DO YOU GET: The card is printed on one side and BLANK ON THE INSIDE to allow you to write your very own message. The unique fun design is printed on a specially sourced and environmentally responsible board. At 360 microns thick and 300gsm the natural white one-sided gloss board has a quality look and feel. Supplied with a coloured gummed envelope to complement the design and ready to be sealed and sent in the post. NO INK SMUDGES: There is nothing worse than writing inside a card to find that the shiny surface makes the ink smudge. This is why we use a high quality one sided coated board. The uncoated side will absorb more of the ink from your pen to make smudging a thing of the past. Happy birthday Sister Birthday cards. 21st birthday gifts for sibling SIZES: Greeting Card = 145mm x 145mm, Envelope = 155mm x 155mm, Card Weight 300gsm, Card Thickness = 360 micron. Great Birthday Cards from Siblings, Sis, step-sis my Sister birthday cards from Sister, Skin, Sis's 18th birthday card. MADE AND QUALITY CHECKED IN THE UK: We print and manufacture all our product right here in the UK so you can be sure of a fast turnaround and a product that is expertly made. Using the very best Forest Stewardship Council certified board our card is conscious of the responsible management of the world's forests - birthday cards Sister, Step-Sister, Sis, Skin, Sibling Sister-In-Law Special birthday card.