Surprise someone with a unique and heartfelt detail. This personalized keychain in the shape of an envelope holds a message inside that only you can write: a special word or a phrase that will always unite you. This keychain combines elegance and durability, becoming an everlasting keepsake that will accompany that special person wherever they go. They will love it! Personalizing your keychain with a surprise message is very easy: add it to the cart, write the text you want engraved, and we’ll take care of the rest. In a few days, you will have in your hands an original and heartfelt gift, ideal for celebrating a wedding anniversary, Valentine’s Day, or simply to say “I love you” in a different way. Approximate size: 2 cm (width) x 1.5 cm (height).