So Basically this a simple customizable keychain that you can customize using this link https://www.tinkercad.com/things/eLXAVawMSSZ-smooth-jaiks/edit 

1. Using the link above go into tinkercad, select the Nebraska outline and select your state from the list 
2. Next Type in your city name by selecting the fancy looking font.
3. Then Type in your State Abbreviation using the same process.
4. Then you can shrink and enlarge the model as much as you want to
5. Finally Position the little disc where you want it to hang from your keychain.