BeadsTreasure 30 Pcs- Gold Plated Flat Round Disk Stamping Blanks Tag Charms for Jewelry Making. Gold Plated Flat Disk Stamping Blanks Tag Charms Round for Jewelry Making. Listing for 30 Disks. Finish-Gold Plated Size-8 mm, thickness-1.5 mm, hole 1.5 mm USA SELLER