PI Building Keychain

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A custom metal keychain featuring a detailed rendering of Perimeter Institute’s iconic building — a symbol of bold ideas, collaboration, and discovery. With a sturdy key ring, it’s ready to clip onto your keys, backpack, or lanyard, keeping curiosity close wherever you go. Product Details: Custom metal & enamel design of the Perimeter Institute building Durable construction with fine detailing Key ring for attaching to keys, bags, or lanyard Show more