This unique 3D bar necklace features a sleek outer design with a hidden engraved bar tucked inside, creating a meaningful keepsake only you know is there. Measuring approximately 1.57 inches long and 0.19 inches square, the necklace hangs from a 17.5-inch chain and is available in silver, gold, or rose gold finishes. Both the outer bar and the hidden inner bar can be custom engraved with up to 15 characters per side. Engrave names, dates, or meaningful words, and please specify exactly what you would like engraved on each side—front, back, left, and right—when placing your order to create a truly personal piece.