Bitcoin Miner Coin Antique Copper Commemorative Collectors Coin by CoinedBits&reg; | Limited Edition with Plastic Round Display Case Great gift for cryptocurrency fans. High quality actual physical token with protective clear case Perfectly minted well crafted real tangible token Diameter= 1.5 3 mm thick Weight= 1 oz Beautiful souvenir or novelty piece. Perfect challenge round, conversation starter or geocaching item Must have memorabilia piece for every Bitcoin enthusiast. 100% Satisfaction Money Back Guarantee CUSTOMERS SAY: Love it! Perfect compliment to their original gold bitcoin. I'm collecting them all!