oversized birthday card

Folded size is listed as 16.5" wide by 22" tall (also shown as 22" L × 16.5" W overall).

They’re made from corrugated plastic and are professionally printed on sturdy, heavy‑duty corrugated plastic.

Listings note a generous interior with lots of blank space for handwriting; the left side of the inside is described as blank and provides ample room to write.

They use printed decorative designs and a "No‑Mess Glitter Print," meaning the glitter effect is printed rather than loose glitter flakes.

The thick, sturdy corrugated plastic is designed to let the card stand for display; listings note they function as keepsakes suitable for standing or display.

Common options include number‑shaped tops for milestone ages and round‑shaped tops for general party designs.

One card per package — product notes list "Package Quantity: 1" and "1 Giant Greeting Card."

They are made in the USA — custom designed and manufactured in a Wisconsin facility.

They’re described as thick and sturdy, professionally printed on heavy‑duty corrugated plastic with white edges, indicating a durable construction.

Milestone versions often open to layered messages like "Cheers to X Years" (for example, "Cheers to 50 Years"); general party designs open to messages such as "& Many More."