• One Disc, measures 24.26 mm x 1.75 mm
• Disk precision machined from high purity metal, ground surfaces, and laser etched labels
• Disc is the size of US Quarter, 99.99% Pure
• Disk approximate weight 5.73g
• One Acrylic Case with magnetic latches

Chromium is a chemical element with symbol Cr and atomic number 24. It is the first element in group 6. It is a steely-grey, lustrous, hard and brittle metal[4] which takes a high polish, resists tarnishing, and has a high melting point. Chromium is remarkable for its magnetic properties: it is the only elemental solid which shows antiferromagnetic ordering at room temperature (and below). Above 38 °C, it changes to paramagnetic. -Wikipedia Quarter and scale not included

• Package Dimensions ‏ : ‎ 3.82 x 1.57 x 1.5 inches; 0.92 ounces
• Item model number ‏ : ‎ PFS-CR24.26-DISC-CASE
• Manufacturer ‏ : ‎ Prince Frederick Store