This sterling silver heart locket pendant measures 0.74-0.78 inches (19-20mm). It features a black oxidized finish, laser engraved floral patterns, and blue crystals, inspired by nature. The locket holds 1-2 photos and is engraved with "always in my heart". It comes on an 18-20 inch (45-50cm), 1.5mm wide rolo chain. Certified SGS, hypoallergenic 925 sterling silver, lead and nickel free for skin safety. An ideal gift for her (wife, girlfriend, mother, daughter, sister) for occasions like birthdays, weddings, Christmas, Valentine's Day, Mother's Day, or graduation. Packaged as a gift. Includes 60 day money back guarantee and 24 hour customer support resolution.