DIY Create Personalized Recordable Musical Card - Vertical Blank Card Use this blank card to create very personalized, amazing cards Record your personal voice message. Re-recordable as many times as you wish Personal notes can also be written on the card as a nice compliment to the playing song Assembly required. Easily done. Watch demonstration video on our website Card can be used for various occasions such as Valentine's Day, Birthdays, Mother's Day, Father's Day, Miss You Cards... Well, it is up to you.