NFC square keychain
A practical and fashionable one25mm 3D-printed NFC keychain, designed for daily use, it can safely store and protect NFC tags.

I'm using the one I bought myselfNFC tag：https://www.aliexpress.com/item/1005006375989905.html?spm=a2g0o.order_list.order_list_main.11.4a451802lrCAJY&gatewayAdapt=vnm2glo。

• Just a light touch, and it can be done easilySharing wallet addresses, contact information, or various links
• Square designIt is not only firmly attached, but also easy to carry around
• It is lightweight and durable, making it an ideal choice for keychains or carry-on bags

Turn your NFC tag into aEveryday essentials that combine fashionability and practicality！