150 Gem Jars & Display Trays 3 Gem Jar Trays Insert Gemstone Displays Clock Parts Units This is a new set of 3 black foam gem stone inserts that contain 150 removable clear plastic round jars These will hold all of your loose stones, beads and coins Each gem jar comes with a black insert pad inside and lid The inside diameter of the gem jars are approximately 1 1/16" The insert measure approximately 14 1/4" x 7 3/4" x 3/4" 3 Jewelry Black Display Stackable Trays This is a new set of 3 sample trays that you can use with a full size jeweler's pad and inserts Keep your jewelry neat and easy to find with these trays Each measures approximately 14 3/4" x 8 1/4" x 1"