Type 2 NFC Sticker - Antimetal - Circle (30mm)
Compatible with: NFC Forum Type 2, most phones
This quarter sized white NFC Sticker is backed by a NTAG 203 chip. It stores up to 144 bytes of user data which can be made read-only.
It is metal-isolated, which means it can be placed directly on metal. It will work on metallic surfaces such as your macbook pro.