News Black Velvet Chain Roll Up. Travel Jewelry Display Case. New black velvet chain roll up travel jewelry display case. This is an attractive and economical way to transport and present you jewelry. It has 20 snaps to keep your jewelry safe while traveling. There are two protective flaps on the inside of each roll up case. The exterior and interior color are black. It measures approximately 23 1/2" x 9 1/4" (59.6 x 23.4 cm) open and 4 3/4" x 10 1/4" (120 x 260 mm) close.