Bitcoin, the Decentralized peer-to-peer Digital Currency Material: Gold Plated Iron Diameter: 40mm Color: Golden/Silver/Copper ATTENCION: #1. As different computers display colors differently, the color of the actual item may vary slightly from the above images, thanks for your understanding. #2. Our product are protected by plastic box, the plastic box may be damaged during transportation, be careful before placing the order If you mind it, please understand. Package Included: 3PCS Bitcoin Coins, Set of 3 - Gold, Silver, and Bronze 1PCS Bitcoin Brooch