Custom made from .02″ thick gold aluminum these reproduction badges were designed for Realistic Optimus 1B speakers. They measure approximately 47mm x 20mm (1-7/8″ x 13/16″). Each badge has double sided tape on the back for easy attachment to your speakers. The price listed is for two identical badges. Free domestic shipping via USPS First Class mail (stamped envelope, no tracking) or choose the tracked shipping alternative available at checkout if a tracking number is desired. International shipping via USPS First Class international letter (no tracking) is $2.00.