The International Bridge Soo Locks Michigan Vintage Enamel Travel Shield Charm is a unique pendant charm featuring a multicolor enamel design. This vintage charm is a piece of fine jewelry that celebrates travel and places, specifically highlighting the scenic beauty of Michigan. Made in the United States with enamel and metal materials, this charm is a one-of-a-kind collector's item that adds a touch of nostalgia and charm to any jewelry or charm collection.