16 inch Mini Shell: BB-62 Collector Series Key Chains

Carry a Piece of Naval History Wherever You Go

Inspired by the legendary 16-inch shells fired from the Battleship New Jersey, our Mini Shell Keychains bring history to your pocket in a compact, collectible form.

Each 3D-printed keychain replicates the iconic shape of the original artillery shells with detailed precision—perfect for military enthusiasts, history buffs, and proud visitors of the “Big J.”

Lightweight, durable, and designed for everyday use, these limited-edition keychains are both a practical accessory and a meaningful keepsake from America’s most decorated battleship.

Whether you’re commemorating your visit or gifting a piece of history, the Mini Shell Keychain: BB-62 Collector Series is a powerful reminder of naval legacy and engineering excellence.