50 White Foam Gem with Stackable Tray for Gemstones, Watch Parts, Jewelry Findings Storage Organizer. Free Jewelry Polishing Cloth Quality 50 Gem Jars in White Foam insert, With Black Plastic Stackable Tray Display Gem Stones, Body Jewelry, Clock and Watch Parts, Small Jewelry Free Jewelry Polishing Cloth Stackable Trays easy to travel with. 50 Gem Jars. Each comes with insert and a lid