Every piece of jewelry on this site is hand crafted in the USA by skilled artisans and 100% officially licensed by Marvel Entertainment. The team behind What’s Your Passion has been making fine jewelry for decades and takes pride and care when creating these stunning works of wearable art. Every item is shipped carefully in a luxurious collector’s box that can be instantly transformed into a beautiful display. All of our items are made of .925 sterling silver and or 14k and 18k gold. We believe that only the purest precious metals and skilled hands can pay true honor to our heroes.