50 Gem Jars Display & Acrylic Lid Tray Gem Jar Tray Insert Gemstone Display Clock Parts Unit This is a new gem stone insert that contains 50 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 measures approximately 14 1/4" x 7 3/4" x 3/4" Removable Acrylic Lid Display Travel Tray This is a new removable acrylic lid display travel tray The acrylic top allows you to display your contents while keeping them dust free and secure The acrylic lid on this tray is removable It measures approximately 15 1/4" x 8 3/4" x 1 1/4"