* Card size is about 4.75"x4.75"; they are blank on the back. * We use Premium cardstock with 110 lb thick and NOT folded* You can add Ribbon & Hole or WHITE Envelope finish for your card (ribbon color might be green or red). Valentine's Day Cards, Valentines Day Card, Valentines Day Greeting Card, Valentines Day Cards, Valentine Greeting Card, Valentine Day Card, Valentines Day, Be Mine Card, Friend Valentine, Platonic Valentine, Valentine Candy Card