Preservation Guidelines for Matting and Framing - Collections Care (Preservation, Library of Congress)
CUSTOM-FRAMING ADD-ON with Italian Moulding / Double Mat / UV Plexi - – Jen Lublin Design, LLC
Brown Frame with Black Mat – Poster Palooza | Custom Picture Frames for Less
What it Means to Float Your Artwork | Level Frames
Gallery White Picture Frames with White Mats | CB2
Poster Frames With Mat Aluminum Frames for Any Poster Sizes in or Cm Eg A2, A1, 50x70, 60x80, 28x40, 24x36, 70x100 Frames With Border - Etsy
Amazon.com: Mat Board Center, Set of 3, 11x14 Aluminum Metal Picture Frames - Wall Display - for Art, Prints, Photos, Prints and More (Gold, 11x14): Posters & Prints