Tinkatag - NFC Programmable Keyring Tuning It also minimises the shute

It also minimises the shute length thus ensuring all the ground coffee makes it to the shot

please send a message with your colour choice

Please measure the internal diameter of your bars before ordering

I can also modify the design to suit your specific needs

Tinkatag - NFC Programmable Keyring Tuning It also minimises the shuteThe Tinkatag is a keyring with an NFC chip inside it. You can program the keyring to do different things when you tap a phone on it. For example: share your contact details, open Instagram, open a website, join a wi fi network, etc. The Tinkatag includes the free app 'NFC Tools' which is used to easily program your keyring. Full Tinkatag instructions can be found here. You can change the default colours (for free) or create your own custom design. If