Cartulina is the Spanish term for poster board—a sturdy, smooth sheet used for signs, school projects, and displays. It’s thicker than regular paper, so it holds its shape well and works with markers, stickers, glue, and cutouts.

• Common sizes include larger sheets (often around 22" x 28") and smaller rigid boards for art and lettering.
• Available in classic white and bright colors to help content stand out.
• Some options feature water- or fade-resistant surfaces and acid-free cores suited for artwork.

Whether you’re crafting a presentation or decorating an event, cartulina offers a clean, durable surface that’s easy to customize.

Cartulina (poster board) is versatile for home, school, and events.

• School projects: science fair posters, timelines, charts, and book reports.
• Signage: garage sale signs, directional arrows, classroom rules, and schedules.
• Decor: party backdrops, photo booth props, banners, and table displays.
• Creative work: mounting photos, lettering practice, mood and vision boards.

It pairs well with markers, adhesive letters, stencils, and cut shapes. For heavier techniques or multi‑media, you might consider a more rigid illustration board. If you plan to use wet media, testing on a corner first and allowing ample drying time can be helpful. With multi‑packs, you can prep backups or build multi‑panel displays without running short.

“Cartulina” is Spanish for “poster board.” In English, you’d typically say “poster board” for one sheet and “poster boards” for multiple sheets.

• Singular (Spanish): cartulina → English equivalent: poster board.
• Plural (Spanish): cartulinas → English equivalent: poster boards or sheets of poster board.

If you’re browsing or searching, using either term can surface similar items, but English listings often use “poster board,” “lettering board,” or “illustration board.” The term you choose may depend on thickness and finish, but “poster boards” is the common English plural for general‑purpose sheets.

The right size depends on where and how you’ll display it.

• Large displays: Standard big sheets (often about 22" x 28") stand out for posters, booths, and hallway signs.
• Portable projects: Smaller rigid boards (e.g., around 8" x 10" or 9" x 12") pack easily for sketching or hand lettering.
• Materials and finish: Smooth “hot press” or acid‑free boards can be useful for artwork and clean lines.
• Technique: For paint or heavier layering, consider thicker, more rigid boards; for quick signage, lighter poster board usually works.

If you need multiple panels or backups, multi‑packs can be a practical choice.

Keeping poster boards flat helps them look crisp for your next project.

• Store flat: Slide sheets into a portfolio, large drawer, or between two clean pieces of cardboard.
• Protect from environment: Keep in a dry area away from direct sunlight to help reduce warping and potential color fade.
• Add support: Place a light, even weight on top to discourage curling—avoid heavy, uneven items that cause dents.
• For transport: Use a rigid backing or folder; rolling isn’t ideal, but if needed, roll loosely and unroll early to relax the sheet.

Labeling and separating colors can also make it easier to grab what you need without scuffing surfaces.