Good Luck With Heads Up Genuine US Coins 7.5 Inch Linked Bracelet Safety Clasp Includes A Certificate of Authenticity, 1 Year Manufacturers Warranty Good luck times nine comes your way when wearing the Copper Penny Bracelet. This beautiful copper bracelet features 9 Lincoln Memorial Pennies layered in an antiqued copper. The bracelet stays secure with a safety latch. A Certificate of Authenticity is included.