This batch of black tyvek wasn't as durable as we would have like it to be... meaning it's fully functional but since the black is printed on top of the white tyvek, the color will wear away at a quicker pace than what is typical.
It may start looking older within a matter of a few weeks and then plateau off in terms of wear and still remain functional.
They look pretty sharp, especially with the deboss logo.
As a recap, below are additional details about the product...
_______________
Our MICRO Tyvek wallet is the thinnest of its kind. It features all of the functional elements of a more traditional wallet without the excess bulk.
Unlike other wallets made from Tyvek, the MICRO and Original are actually sewn, not folded origami style.
This not only makes them thinner, but gives them their signature stitched aesthetic.