1 cent / USA Penny Coin Holder for charm, necklace, pendant, display. Top loop unscrews, place coin in holder and screw top back on. Four per pack 1 cent / USA Penny Coin Holder~ for charm, necklace, pendant, display. Top loop unscrews, place coin in holder and screw top back on. Fabulous shiny penny not included (in this economy we need to hold on to as many as possible!). Will hold Canadian pennies too!