One way is full flip top cover that closes with metal snap buttons; another way is that pen the flap and pop it back up for display. They are made with fabric exterior and soft lining interior that is ultra lightweight and portable. Case dimensions: 18.
Case dimensions: 18.98 (W) x 2.70 (L) x 13.36) / (50 x 36 x 6)cm (L x W x H) Package Includes: 1 x Sunglasses Display 18 pcs Sunglasses Organizer Eyewear Display Storage Case Tray Certificate of Authenticity Included?: Yes Case & Packaging Information: 18 pcs Sunglasses Organizer Eyewear Display Storage Case Dimensions: 4.