Store and display your gemstones in this half size white foam tray liner. This Foam Insert is 7 inches long by 8 inches wide and fits in all half size cases andstackable trays. Each tray liner includes 12 Clear Plastic Cups. Quickly and easily store and carry your gemstones in this economical white foam tray liner. Foam Tray Dimensions: 7" x 7-3/4" x -3/4" Color: White, Clear Material: Foam, Plastic Cup Diameter: 1-3/4"Store and display your gemstones in this half size white foam tray liner. This Foam Insert is 7 inches long by 8 inches wide and fits in all half size cases andstackable trays. Each tray liner includes 12 Clear Plastic Cups. Quickly and easily store and carry your gemstones in this economical white foam tray liner. Foam Tray Dimensions: 7" x 7-3/4" x -3/4" Color: White, Clear Material: Foam, Plastic Cup Diameter: 1-3/4"