Flipper door provides privacy for your 48" wide Stack-on Hutch that is a part of the Lorell Commercial Steel Desk Series with commercial-quality performance and components. These locking doors also add security and peace of mind to your hutch. When it needs to be opened, the strong, reinforced steel doors glide seamlessly over the cabinet top using steel ball-bearing slides. Mounting hardware is included.Flipper door provides privacy for your 48" wide Stack-on Hutch that is a part of the Lorell Commercial Steel Desk Series with commercial-quality performance and components. These locking doors also add security and peace of mind to your hutch. When it needs to be opened, the strong, reinforced steel doors glide seamlessly over the cabinet top using steel ball-bearing slides. Mounting hardware is included.