Management number: m-1935 This is a Christian Dior heart-shaped logo necklace (*^^*) It's very glamorous with crystal embellishments. Top: 2.0cm long x 1.3cm wide Length: 40-45.5cm [Condition] There are small scratches overall from use, but it's still an item you can enjoy for a long time (*^^*) Please see the images for more details on the condition.