Size Guide Safety PolicyCare InstructionsThis silver charm is a beautiful love letter sealed with a kiss, symbolizing affection and devotion. Personalize it with up to 4 engraved letters, making it uniquely yours. Whether for yourself or a loved one, it’s a timeless keepsake crafted in silver, a heartfelt reminder of love.925 Sterling Silver: Timeless and durable, sterling silver is always a classic choice. As pure silver is too soft to last, 925 silver combines 92.5% pure silver and 7.5% copper.