Protect you from DIRECT contact from elevators, ATMs, doorbells, control panels, resistive touchscreens and so on. The pen tip is rounded so it won't cause damage to the buttons pressed.
The pen tip adopts a retractable design and retracts into the housing after use to avoid secondary contact. The silvered metal pen tip achieves self-sterilization through Ag+ (silver ion) so there's almost no need to wash. It is an ideal anti-contact EDC gadget.

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