Safe working without hand contact. Now that we pay extra attention to our hygiene, both at home and at work, this keyring is really a godsend. Because with this Spinning® Door Opener you can use objects without touching them with your hand. That's handy! Use this hygienic key ring to open a door without touching it with your hand. Or use it to press a button at the office. Such as the lift button, the coffee machine, or the button of the parking garage or barrier. Also handy to use for debit card payments, at the supermarket checkout, or for an ATM. Keep your hands clean with this hygienic keyring/door opener. Wherever you are and whatever you do.