Best Aluminum Business Card Blanks for Engraving (2026): 5 Picks

Specs compared

Specifications are manufacturer rated as listed, collected 22 October 2026.

What the listings tell you, and what they leave out

Two listings here carry contradictions worth noting. The weparmeety black listing titles the cards at 0.21 mm and 0.01 inch thick, but its spec table says 0.45 mm: the title and bullets state 0.21 mm, so that is the stated thickness. The weparmeety blue listing mentions 10 colors in its spec table but the title and bullets describe blue cards: buy for the blue stated in the title. Read the title and bullets first when a spec table looks off.

Buying guide: choosing the best aluminum business card blanks for engraving

Thickness: 0.21 to 0.8 mm

Thickness runs from 0.21 mm (weparmeety black) to 0.8 mm (Tenare), with 0.45 mm the common middle. Thicker cards feel more premium and resist bending: the Tenare 0.8 mm is the sturdiest stated here, and the listing states it resists bending, warping and daily wear. A card that survives a wallet for years is worth the extra thickness. Thinner cards cost less per card and suit high-volume runs. For a card that gets handed out and kept, 0.45 mm or more feels right; for event badges or tags, the thinner blanks work. The weparmeety black at 0.21 mm is the thinnest stated here: fine for tags, less suited to a card that lives in a wallet for years.

Fiber or CO2 laser

The ebamaz listing is explicit: its cards suit fiber laser engraving, and it does not recommend CO2 engravers for metal. Anodized aluminum engraves by removing the anodized layer, which fiber and diode lasers handle well. The result is a permanent mark that does not wear off like ink. Run a low-power pass first on a spare blank to dial in the settings for your machine. Check your machine type before buying blanks: the wrong laser gives a weak mark. Our best V bit for brass engraving covers rotary engraving on metal too.

Finish and color

Finishes here are anodized, coated or frosted: black, matte black, blue and red. Anodized surfaces engrave to a clean contrast mark; the ebamaz listing states its red cards engrave close to white. Frosted surfaces, stated on the weparmeety blue, resist fingerprints. Double-sided coating, stated on the PATIKIL, means both faces engrave. Pick the color that contrasts with your design: black cards with a light engraved mark read well, and the weparmeety blue gives a distinctive look for creative businesses.

Count and uses

Counts run from 20 (Tenare) to 100 (weparmeety blue, weparmeety black, PATIKIL). A 100-pack suits a production run of cards; a 20-pack suits a small batch or a trial run. The listings state uses beyond business cards: gift cards, luggage tags, nameplates, table numbers and bookmarks. The Tenare 0.8 mm suits nameplates that get handled daily; the thin weparmeety black suits tags and badges. For a maker selling engraved cards, the 100-packs are the working stock. The weparmeety blue and black and the PATIKIL all come in 100-packs for production; the ebamaz 50-pack sits in the middle for serious hobbyists; the Tenare 20-pack is the trial size.

Dialing in laser settings

The ebamaz listing gives a concrete reference: a 15W fiber laser for these blanks, and it warns that 5W or less may not give a good effect. CO2 engravers are not recommended for metal per the same listing; they suit wood, acrylic, plastic and glass. Anodized aluminum marks by removing the anodized layer, so start with a low-power pass on a spare blank and work up. Diode lasers handle anodized aluminum well too. Settings that work on 0.45 mm blue may need adjusting for 0.8 mm stock, so always run a spare first.

Storing and handling blanks

Keep blanks in their sealed packing until use: the ebamaz listing states sealed packing, and fingerprints show on anodized aluminum. Handle by the edges, and wipe with a dry cloth before engraving. Store flat, not stacked under weight, so thin blanks like the 0.21 mm weparmeety black do not bend. For a production run, stage the blanks face-up in the jig and engrave in batches. The ebamaz listing states sealed packing; keep it sealed until the jig is ready. The black, blue and red anodized finishes show fingerprints, so handle by the edges or wear gloves; matte finishes hide handling marks better.

Project Match

Metal business cards pair with a fiber or diode laser and a simple jig: the listings state the standard 86 by 54 mm size, so one jig fits all five picks. Gift tags and luggage tags use the same blanks with a hole punched. Nameplates and desk tags want the thicker Tenare or ebamaz cards. For a full materials list, see our best ring blanks for engraving and the cowhide vs pigskin leather for laser engraving comparison.

How the scores add up

The HQ Score weighs five factors: performance (engraving suitability and finish), build quality (materials and thickness), value (what the listing states for the class), safety (stated features), and warranty (stated terms). None of the five listings states a safety feature or a warranty term, so every pick scores zero on both. That is normal for blanks: the score separates them on thickness, finish and count.

Scores run from 9.2 to 9.8: each product’s point total is placed on that range, so more points always means a higher score.

FAQ: lasers and CNC

What size are aluminum business card blanks?

All five picks state the standard 86 by 54 mm, about 3.4 by 2.1 in, the size of a credit card. Thickness varies: 0.21 mm, 0.45 mm and 0.8 mm across the picks here.

Can a CO2 laser engrave aluminum business cards?

The ebamaz listing does not recommend CO2 engravers for metal: it states fiber laser for its cards. Anodized aluminum needs a fiber or diode laser for a clean mark; check your machine type first.

How thick should metal business cards be?

The picks here run 0.21 to 0.8 mm. The Tenare 0.8 mm is the sturdiest stated; 0.45 mm is the common middle. Thicker cards feel premium, thinner cards cost less per card.

Do the blanks come in colors?

The picks here state black, matte black, blue and red, all anodized or coated aluminum. The engraved mark contrasts with the base color: the ebamaz red engraves close to white per the listing.

Are both sides engravable?

The PATIKIL listing states coating on double sides, ready for laser engraving on both faces. The other listings do not state double-sided coating, so check before planning a two-sided design.

How many blanks should I buy?

The picks run 20 to 100 per pack. A 20-pack suits a small batch; a 100-pack suits production runs. For a maker selling engraved cards, the 100-packs are the working stock.

Also see our best ring blanks for engraving, the cowhide vs pigskin leather for laser engraving comparison, the best skinny tumblers for laser engraving and the best 20oz tumblers for laser engraving.