Tandefio 1000 Pcs Metal Business Card Blanks Bulk Aluminum Sheet Business Card 3.38 x 2.12" for Customize Office Name Laser Engraving CNC Graduation Gift(Colorful)

I've been using these for fiber laser engraving and they have been awesome. Silver aluminum beneath the anodizing.

Product always good. No scratches on the cards.

Love the look and feel but they don’t engrave very well

These metal business cards are great for engraving. Not only can you make awesome business cards but I also used them to make bookmarks. They aren’t too think but not overly thick either. These come in an assortment of colors allowing you to play around with how you want to design your cards if you’re not sure on the finish you want. I would recommend this to at least start off with to help you pick which colors you want.

These are EXTREMELY flimsy. I bought the same thickness, just a different brand and these are just too thin.

I wanted to get some fancy cards that would work with a small, low-powered laser etcher, and these work with my Daja... so that's great! I don't think you can get more low-powered than that. (100% power, 10% speed, one pass, FYI, but you may be able to get away with less.The cards are extremely thin, as you might expect; all the better for people to carry around. The pack of 1k is also weirdly heavy. The variety of colors is great, and I think that these will be a card that people will hesitate to just throw away.

Very thin I though they would work well with a Lazer engraver

Every single black card has fine scratches across both sides. Each color comes in a box of fifty and all 100 black cards have this issue. Not happy at all with the black cards, but the rest appear fine