12 Storage Jars Great for Storing & Organizing Beads, Findings, Gemstones, Spring Bars & Other Small Parts. This is a new set of 12 storage jars. Great for storing and organizing beads, findings, gemstones, spring bars and other small parts. Each individual jar has a translucent cover that allows you to see what it holds. Each jar measures approximately 3" x 3/4" (76 x 19 mm). We work hard to update our descriptions and pictures of our merchandise. As part of a process of ongoing innovation by our suppliers, newer versions of the item shown may be shipped before we are able to complete an update. As a result there may be a slight variation in color and design.