50PCS Thick 0.45mm Matte Black Finish Aluminum Metal Business Cards Blanks 3.4 X2.13 inch for Customer Laser Engraving (Black,Blank)

I find these cards to be the only consistent brand on amazon. Unlike the others, there are very few speckles and as they are shrink-wrapped inside the plastic box they do not rub together causing scratched corners in transit as the others do. They engrave easily with a 7.5w diode as they are painted, not anodised. I coat mine in Rustoleum Crystal Clear Matte sealant and that gives them an ultra-tough scratch-resistant layer that somehow shows no fingerprints at all when dry. I buy around 2-3 boxes of these a month for my business, I just wish they would keep them in stock! They have run out a few times and when I have orders I shouldn't be having to think about blank card supplies. I messaged them about it and they were very responsive, I just hope they manage stock levels better in the future. Still the best quality Alu cards amongst all the brands on Amazon. 5*

I bought these for my bussiness and omg they are amazing 😊 I've been let down so many times in the past with buying blank cards online but these do not disappoint they are smooth and well packaged so no damage at all. They also engrave perfectly. I will definitely be repurchasing. The thickness is great they hardly bend and are very sturdy. Love love love them

While these aluminium cards are on the thinner side at 0.45mm, they've exceeded expectations. Cutting and engraving with these does produce a pretty decent result for how affordable these are (as long as you know what you're doing with your Laser Cutter/Engraver!). For a pack of 50 of these which stays below £20, I'm satisfied.

Just what was needed notable business /introduction cards

Good cards and quality finish. I use them for my laser engraving business and I find them very good

Good for engraving with no warping so far.

Although the surface can be engraved with a 5 or 10W diode laser you need to then rub off the burnt deposit. Unfortunately the surface coating scratches very easily. Appears to be a paint rather than anodized.

Great quality. Engraved perfectly

Purchased these .45mm aluminum metal cars after having bought thinner flimsy ones. The .45mm cards are definitely better. We use these for networking events and when dropping in to introduce our business. We also purchased the blue cards which have a slightly brushed look. Those are engraved with our business info on front. The QR codes for website and Google review are on the back, and left with all customer purchases. Repeat purchases!

Un negro mate precioso y el tamaño y grosor exacto Comprare siempre con ustedes. Especial para grabado en laser...El laser no disminuye su intensidad por ser MATE.

Super produit. Bien emballées et bien finies!

Love these blanks. The thickness of the card gives it a nice gravitas. Thinner cards will warp while engraving. These just work beautifully. I'm buying more

Passt. wie beschrieben.. macht einen wertigen Eindruck.