27mm Triple Multi 3 DVD Cases w/Patented M-LOCK Hub, Super Clear, FD1059,DB27-3C-FM-N, 25 pcs/cs PROTECTS DISC FROM MOVING IN TRANSIT WITH THE UNIQUE M-LOCK DESIGN CASE DIMENSIONS: Outside: 5 1/4 x 7 1/2 x 1" FLIP TRAY SUPER CLEAR 27MM