black birthday card

Available sizes include invitation-style cards at 5" x 7" and 8.5" x 11" (letter size), and oversized/giant folded greeting cards about 16.5" wide (folded) x 22" tall.

Invitation-style cards use heavyweight cardstock (noted as 80 lbs / 216 gsm). The oversized/giant greeting cards are made from corrugated plastic.

Listings show single-item giant greeting cards sold as quantity 1 and invitation packs sold as 20 per pack.

Descriptions indicate the oversized cards provide "lots of blank space" for personal messages and note a blank left side for handwriting. Exact interior measurements are not specified in the listings.

Oversized/giant greeting cards are printed on sturdy or heavy-duty corrugated plastic, making them thick and rigid enough to stand for display and to serve as keepsakes. Some designs also include shaped tops and visible white edges.

Invitation cards are specified as 80 lbs (about 216 gsm) cardstock.

Decorative effects include pre-printed designs (for example black-and-white polka dots) and a printed "No-Mess Glitter Print," which reproduces a glitter look without loose glitter flakes.

Results show standard rectangular invitation formats (5" x 7" and 8.5" x 11") and large folded, number-shaped giant greeting cards that measure about 16.5" wide by 22" tall when folded.