Displays2go Wall-Mounted Enclosed Bulletin Board, 23-1/4 x 29-3/4 Inches, Aluminum Frame, Weather Resistant, Swing-Open Locking Door for Indoor or Outdoor Use (ODNBCB4A4) An inside rubber gasket makes this frame weather resistant and moisture free Update materials inside this frame easily with the locking swing-open door A set of pushpins are included with this frame Door can be mounted to open up or down, or from left to right Dimensions: Overall: 23-1/4"w x 29-3/4"h x 2"d.Viewable area:17-3/4" x 24-1/2" Hanging capacity: (4) 8 1/2" x 11" pages