Meipire T5577 Writable Rewrite Smart Card 125khz Blank White PVC RFID Access Chip Card (20)

Traceability data blocks are locked. Test mode doesn't work for writing to those blocks on page 1. Other than that these are perfect for making copying cards.

I was trying to find something that I can use to copy RFID cards with my flipper zero and this is it, it works with pretty much any RFID

Not much to say about them other than they work as expected. Good for the price.

I had to buy twice to give second chance and both order of 20 cards no good. Don’t waste money.

Great product

Great product! Nicely slim and Each one comes individually wrapped. Didn’t test all of them but so far so good...

Perfect! Did exactly what I needed them to do

Worked without any issues