Slim Double DVD case 7mm. This Slim Double DVD case is half as thick as standard DVD case. DVD cases are often used as well for CD packaging. Holds the disc securely on the hub preventing it from sliding off. The push button hub design varies between manufacturers often with a hinge mechanism. Holds 2 DVD/CD Exterior Clear Outer film which can hold a printed paper of your artwork Used by the major studios to give a maximum protection of their DVDs. Recognized as a standard in high quality DVD packaging. Protects DVDs from Scratching or Bending Push button to release disc with one touch. Approximate Dimensions: External: 135.00 x 190.00 x 7.00mm Inches: 5 3/8" x 7 1/2" x 1/4" Spine: 7.00mm ( 1/4 inches)