Size: 9 x 5 Inch Includes Envelope Zoom into the excitement of Sonic's world with this vibrant and thrilling Sonic the Hedgehog Age 9 Birthday Card! Perfect for your little speedster, this card features Sonic dashing through loops and collecting rings, capturing the electrifying energy of his adventures. With a fun-filled design and a cheerful birthday message, it's sure to make any Sonic fan's special day even more epic! Let the celebrations spin into high gear with this awesome birthday card!