Set of 1000 gold u-pins Also called display or jewelry pins Each measures approximately 7/8" (22 mm) long Used to Hold Jewelry Especially Chains Onto Display Pads All stored in a plastic see-through box This is a new box of 1000 gold tone u-pins also called display pins or jewelry pins. These are used to hold jewelry-especially chains onto display pads. Each measures approximately 7/8" (22 mm) long. Newer versions of the item shown may be shipped, as a result, there may be a slight variation in color and design.