These charms are made of plated brass and come in 6 finishes: silver, gold, matte gold, burnished silver, bronze, and matte black. Each charm measures 24mm, 4.5mm thick. Plus, our fast shipping policy means that orders placed by 11:00 am EST Monday-Friday will ship the same day or next business https://www.blingbya.com/products/high-quality-brass-ancient-greek-coin-25186