In short, you can put them on almost anything. Whether it is a wooden surface, or glass, or plastic, it will operate very effectively.
Tables, doors, windows, chairs, you can even place it onto a vase if you wanted.
Our stickers also come off surfaces very cleanly, designed to leave behind no residue.
However, our Neuroe™ NFC Stickers are not effective when placed on metal surfaces. We are currently innovating and developing a way to make our Neuroe™ NFC Stickers compatible with metal surfaces as well.