Custom 16x20" Shadowbox Picture Frame with Super White Mat backing Framed in 1.00" Satin White. This is a brand new shadow box display case frame great for framing all of your memories, including baby keepsakes, jerseys, tickets, LP records or almost anything else Satin White frame is made of Wood moulding, measuring 1.00 thick, with a 1.85" deep rabbet (the space you have to frame your item). Each frame is custom made to order to the highest quality industry standards. This frame comes with a Super White mat backing and Regular Glass. To select the correct size frame, measure your items length and width, make sure to add at least 1.5 - 2 inches to each dimensions and that will be the size you need! Comes with Regular Glass a Super White Acid Free Matboard backing and easy-to-hang hardware for wall mounting! Frame made of Wood! Our shadowbox frames are great for framing Jerseys, Memorabilia, Keepsakes, Tickets and More! This size can fit items up to 16x20" in size and 1.933 inches in depth (with the glass installed). Finished (Outside) Shadow Box size is 17.24x21.24 Inches.