Based on the look of the new Stormbreaker Axe featured in Infinity War this bottle opener is made of solid iron and coated in an antique silver making them extremely durable. The color has been added using soft enamel. Finished on one side. Other side is flat antique silver. The product is 4 inches long and looks great on a keychain or even as a necklace. Great gift for any Thor or axe lover!