A love lock to engrave with initials or numbers that mean something dear. Slip it on a chain, add to a charm holder or charm jumble, or use it to close a Memento Charm Holder Necklace (very chic). Opens and closes with a firm click. Made with solid 14k gold. From the poetic world of Catbird — designed in our Brooklyn studio and available only at Catbird. Important notes for custom engraving: Maximum 3 characters Engraving is limited to A-Z, 0-9 (Numbers are Block only) Engraving must be typed exactly how you want it to appearAny engraving that does not fit these rules will significantly delay your order.