21st Birthday eCards

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One of the most important birthday milestones is turning 21. While everyone has their own traditions for the day, a birthday card is a great way to make them smile and know you’re thinking of them. Blue Mountain makes it easy to send a fun, personalized 21st birthday card to your loved ones.

Simply choose a design – from funny to sentimental, it’s totally up to you! – then add in a message of your own to your intended recipient who is turning 21. Your birthday card can also include a favorite photo with your message. From there, just send it via email or print your card out and mail it.

Help make a friend or family member’s 21st a day to remember with birthday wishes and cards from Blue Mountain.