Hand Stamped Aluminum Key Chain Set - You're The Kili To My Fili... This Key chain Pair is inspired by The Hobbit. They are made of aluminum and each key chain is 1/2" x 2". They have been hand stamped by me or one of my awesome assistants with "You're the Kili to my Fili" on one key chain and "You're the Fili to my Kili" on the other. Great for couples! Handcrafted in the U.S. by Foxwise Jewelry. Bright, sturdy aluminum is lightweight and will not tarnish. Quick shipping from California, US seller, ships in a gift box or bag.