This charm necklace is made with paperclip chain and measures 22 inches. It has 7 charms featuring notable mementos from everyone's favorite hockey show. Each charm is around 1 inch with the exception of the locket at the bottom which measures 1.5 inches wide. The hardware is all hypoallergenic stainless steel which is perfect for those with sensitivities - tested by yours truly with the most allergies and sensitivities of anyone I've ever met!