6-36 White Gem Jar Display Gemstone Jewelry Insert Tray This is a new set of 6 gem stone inserts that contain 216 removable clear plastic round jars These will hold all of your loose stones, beads and coins Each gem jar comes with a white insert pad inside and lid The inside diameter of the gem jars are approximately 1 5/16" The insert measures approximately 14 1/4" x 7 3/4" x 3/4"