4.8 / 5
1. Open your key case at the clasp (a coin can help you with this).
2. Depending on the number of keys you have (1 to 7), add one or two extensions for the correct size
3. Add alternately a key and a washer
4. Close your key case as tightly as you like, done!
After your purchase, you will receive detailed instructions via email with an explanatory video.