Rassilon Ring - Doctor Who Inspired Ring, Hand Stamped, a Foxwise Original An adjustable (i.e., bigger on the inside!) sturdy, 1/2" wide aluminum ring, stamped by hand with our very own exclusive Seal of Rassilon design stamp. It is adjustable but we recommend that you give us your ring size (by email) to ensure a more comfortable fit. Bright, sturdy aluminum is lightweight, hypoallergenic and will not tarnish. Handcrafted in the U.S. by Foxwise Jewelry. Quick shipping from California, US seller, ships in a gift box or bag.