Metal outdoor sandwich board SB-A-B | black color
Metal outdoor sandwich board SB-A-B | black color
SKU:SB-A-BL
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Make a lasting impression with this black metal sandwich board sign – a versatile and eye-catching solution for restaurants, cafés, boutiques, and pop-up shops. Perfect for sidewalks, entryways, and market stalls, this sleek A-frame display sign helps you welcome customers, promote daily specials, or display opening hours with style and clarity.
Expertly crafted from durable matte black metal, this freestanding magnetic sandwich board is designed for both indoor and outdoor business signage. Its sturdy A-frame construction ensures stability even on busy sidewalks or outdoor patios. The magnetic surface makes it ideal as a magnetic menu board for bars, food trucks, or events. Easily attach magnetic letters and numbers to create a clean, modern look, or use liquid chalk markers for handwritten, personalized messages. This black sandwich board sign combines the practicality of a magnetic sidewalk sign with the charm of traditional café signage.
Want to elevate your branding? We offer custom decal graphics for the front panel, so your black A-frame sign can proudly showcase your logo or design at any venue or event activation.
Note: Magnetic letters and liquid chalk markers are not included but are widely available online.
Details
Details
Features
- magnetic surface – made of durable metal, perfect for attaching magnetic letters and numbers (not included, but easily available online)
- chalkboard paint coating – write directly on the board using liquid chalk markers for dynamic, customizable messaging
- easy to clean – wipe off writings with a damp cloth once fully dry; for tougher stains, use alcohol-based cleaners
- marker compatibility – only liquid chalk markers are suitable; dry-erase markers should not be used
- pre-use recommendation – test your markers on the inner side of the board before using them on the main display area
- dual-use signage – ideal for menus, storefront displays, retail promotions, and event signage
- weather-resistant – suitable for both indoor and outdoor use
- classic black finish – sleek, timeless look that fits seamlessly into a variety of branding styles
Dimensions
- size A: 80x56cm (31.5" x 22"), maximum depth 50 cm (19.7")
- size B: 100x50cm (39.4" x 19.7"), maximum depth 50 cm (19.7")
Weight
- size A: 9.4 kg (20.7 lbs)
- size B: 10.8 kg (23.8 lbs)
Finish & Colors
- black background - powder coated metal
Personalization
PLAIN - without personalization, the board can be used with magnets to stick posters, menus, or to display messages using magnetic letters and numbers. You can also write on the surface with liquid chalk markers, thanks to its chalkboard paint coating.
Please note: magnetic letters and chalk markers are not included but can be easily purchased online.
DECAL - Vinyl decal with your design. Personalization can be done in single or multiple colors. Both sides can feature the same or different designs, depending on your needs. You can also choose to personalize just the top of the sign, leaving the rest of the surface available for magnetic use or writing with liquid chalk markers.
After the purchase, our graphic designer will contact you by e-mail to determine the personalization for stands and carry cases and approve the mockups so that you can make sure how the ordered fixtures will look personalized for you.
If you like to see the mockup with your logo before you finalize your purchase, you can also send your artwork in vectors (.ai or .eps) first to hello@milimetry.com and we will prepare the mockup with your logo first.
Personalization
Personalization
This product is available in a plain version without personalization or with a custom design:
• Plain – A-board without personalization. Suitable for magnets, posters, magnetic letters, and writing with chalk markers.
• Decal – Vinyl sticker with your design in one or multiple colors. The design can be applied to both sides of the board – either fully or only on the top section, leaving the rest of the surface for magnetic use or writing.
After purchase, our designer will contact you via email to discuss the project details and provide a visualization for approval.
If you’d like to see a preview of the A-board with your logo before placing an order, please send a vector file (.ai or .eps) to hello@milimetry.com, and we will prepare a visualization.
Reviews
Reviews



















Really well made and came just as I'd ordered it
Fantastic order with great service - would buy again
Love our new metal a-frame sign. Much more durable than the wood ones we've used previously. Thank you!
Great quality, and quick process!
Great quality, has held up to wind and cold temperatures.