nfc card

credit card sized nfc tag holder. I use them if im at a market and or asked if i have a social page. I get the tags cheaply from amazon and easily programed by a phone app, a variety of information can be added.your customers and friends simply have to read it with their nfc enabled phones, your site or page will open. These are 1mm thick with a pause at0.56 to add the nfc sticker. surface if flat and ironed ready for you to add your own text, in BS, I found a height of 0.2 was good, you could paint multicolour or, like me, add another pause and change filament for the text.