Using Nimbus is super easy. First, find a nice spot on your jacket or messenger bag. Then, open the sturdy butterfly clasp on the back of the pin. Place the pin where you want it and close the clasp tightly. When it comes to care, keep Nimbus away from sharp objects to avoid scratches. If it gets dirty, you can gently wipe it with a soft cloth. Don't expose it to harsh chemicals or extreme temperatures as this might damage the enamel. Have fun showing off your new IoT - themed pin!