This soft-square ring design came to me in a dream exactly as you see it here the night after I watched the movie Jumper. I got right up in the morning and did the CAD work on it over coffee the next morning! When I posted it on my FaceBook page, one of my friends, another well-known jewelry designer named Paul Klecka, put up a picture of an intersteller wormhole and said it had some similarities of aspect. I totally agreed with him and it came to me that this ring must be the key to at least one wormhole, hence the name, Intersteller Portal Key Ring! 🙂
No guarantees that you will be able to shift dimensions while wearing one but it might be worth it to try!