Are you looking for customizable blank invitations that are uniquely you? Add pizzazz to your party invite with petal cards from CutCardStock.com. Our blank invitation paper has four rounded “petals” that lock together to create a secure origami-like fold. Each card can be mailed on its own or in a matching envelope, depending on your preference. Petal cards are available in two sizes: select from a 6.25-inch square or a 5x7-inch card. Are you looking for a specific color to match the event theme? Our petal cards are available in a rainbow of colors that are sure to coordinate.