A gold stainless steel cube with a glass front, holds a little a secret - perfect to hold the cremation ash remains of your loved one close at all times. . The bottom top can unscrew to reveal a secret cavity. This pendant measures: 7/16"L x 1/4"W x 1/4"D I have suspended this pendant from a matching chain, please choose your desired chain length upon checkout. Need to secure the top permanently? A little loctite from your local hardware store can be applied to the area where you screw the capsule together and it will be permanently sealed! **Chain lengths can be customized, and I can customize the length at no additional charge. Fill Kit Included at no extra charge -Kit includes: funnel and instructions on how to fill necklace NEED THE BACK ENGRAVED?