The Octagon cremation necklace is a beautiful and elegant way to memorialize your loved one and hold them close every day. The pendant has a threaded screw on the side which opens to a small compartment that can only hold a minimal amount of ashes. To ensure security of ashes, we recommend adding a dab of super glue to the screw enclosure after inserted the ashes into the pendant. Features: - Material: Sterling Silver or Stainless Steel / 18 Karat Gold Plated (Gold/Rose Gold Styles)- Dimensions: 0.6” H x 0.6” W- Includes an 18" stainless steel or sterling silver chain- Includes a fill kit for your ashes (mini screwdriver, mini funnel and instructions)  Safety & Care:- Stainless steel is resistant to rust, corrosion and tarnishing and is hypoallergenic for most people- Please remove necklaces and pendants before swimming or bathing