UPC 880186317242

-Color: Red -Weight: 1 oz each -Length: Approx.: 2.25" -Material: Crystal glass & alloy metal caps Additional Details: Each Energem is made of organic synthetic crystal glass, with metal caps on each of the 2 ends. Each crystal is highly pigmented so that the color is consistent and true throughout the entire piece of glass. Please see picture, we took them in and out doors with and without flash. The metal is not magnetized, so you will need to glue the Energem into the cap on the necklace. Other buyers have found other ways of attaching the Energems into the necklace cap such as: taping around the top cap on the Energem so it is a tight fit into the necklace cap. It is up to you as to how you attach the Energem into the necklace cap. Starlight Studio suggests gluing it in using Loctite Super Glue . Note: These products are not created or sold by Hasbro Inc.! These are the created by Starlight Studio and we have no affiliation with the "Power Ranger" rights owner.