Black Glass Top Jewelry Display 72 Ring Case Box Bonus. Glass Top Display Case. This is a new glass top black display case. The glass top allows you to display your contents while keeping them dust free and secure. The latch on the lid helps keep you from losing any items. It measures approximately 14 3/4" x 8 1/4" x 2 1/8" (37.4 cm x 20.9 cm x 53 mm) 72 Slot. Black Foam Ring Tray Inserts. This is a new black foam ring display tray insert pad that holds 72 rings. The top of the foam pad is black felt. At shows this is great for showing your sample line display. Fantastic for travel by keeping the rings organized. Easily remove the tray from the showcase to allow customers to view your jewelry from the countertop. Measures approximately 14 1/4" x 7 3/4" x 1/2" (36.1 cm x 19.6 cm x 12 mm). BONUS!!! . Plastic Finger Gauge. This is a new plastic finger gauge. This is great to give to customers or stock your store and save money. The ring finger sizes go from size 1-13 in 1/2 sizes. With this finger gauge you will never have to look for a gauge again. Color received may vary from picture.