With complimentary Filigree Keepsake Box. When someone has the key to your heart, you want that person to know it. And with this great gift, she'll know every time she reaches for it as she chooses her jewelry in the morning. It features a large engravable heart plaque, romantic crystal accents and, of course, a CZ-studded key. All you have to do is complete the gift by putting just the right words into a personal, engraved message.-A great gift for Valentine's Day, birthdays and the holidays. Engraved Gift.