Specter - the classic. Most associate the Moscow Mule drink with a copper mug. We connect him to Specter. Specter shines with its bulbous, yet elegant cut and is the classic mug for every Moscow Mule. The set contains two units that are 100% handcrafted. All products come to you in a classy black premium box. We guarantee you 100% handcrafted items and an unforgettable drinking experience. Material: 100% pure copper