This collage photo mat board is designed to display twelve 4x4 inch photos inside a standard 16x20 inch frame. It gives your favourite square photos a clean, organised layout without needing a custom picture framing job.

Each mat board is precision cut in Australia from premium acid-free mat board, with crisp bevel-cut windows and a white core for a neat professional finish. It is a simple way to upgrade a standard 16x20 frame and create a more polished photo display at home.

Size, Photo Format & Mat Board Details

• Photo collage format: Twelve window openings to suit 4x4 inch (10.2x10.2cm) photos.
• Outer dimensions: 16x20 inches (40.6x50.8cm), designed to suit a standard 16x20 inch frame.
• Colour options: Available in Ice White and Ultimate White acid-free mat board.
• Mat board type: Premium acid-free mat board with a clean white core.
• Material thickness: 4-ply, 1.4mm thick mat board.
• Display orientation: Suitable for either portrait or landscape frame orientation.
• Made in Australia: Precision cut in our Sydney workshop.

Important: Mat Board Only, Frame Not Included

• Frame not included: This product is the collage mat board only. Photo frame, glass and backing are not included.
• Window sizing: The internal window openings are cut slightly smaller than the photo size shown. This allows a small 3-5mm overlap to help hold each photo neatly behind the mat board.
• Colour note: Mat board colours may appear slightly different on screen depending on your device and display settings.

Perfect for displaying family memories, travel highlights, Instagram-style prints, wedding moments or twelve favourite square photos in one clean, easy-to-frame layout.

Need a Photo Frame to Suit This Mat Board?

This collage mat board is designed to suit a standard 16x20 inch (40.6x50.8cm) frame. If you need a frame as well, these related collections may help:

• Browse 16x20in Photo Frames for frames designed to suit this outer mat board size.
• Browse Collage Photo Frames if you prefer a ready-made multi-photo frame option.