Craig Frames B163 Pre-Cut Mat Board for 20x20 Print - Oyster Shell

In this review the Craig Frames B163 pre-cut mat is evaluated for photographers, hobby framers and crafters who need a neat, ready-to-use mat for a 20x20 print. The single biggest reason to buy is its precise, protective opening: the mat is cut to show a 20x20 image while the actual opening is reduced to 19.5x19.5 in to prevent the print from slipping through, making mounting fast and secure without additional trimming. The Oyster Shell White finish and light cream core give a professional presentation suitable for galleries or home displays.

Key Features

• Pre-cut fit: Designed to fit a 24x24 frame while displaying a 20x20 print, removing the need for trimming or custom cutting at home.
• Secure opening: The visible opening is reduced to 19.5x19.5 in so prints will not fall through and stay aligned during mounting.
• Finish and core: Oyster Shell White face with a smooth finish and a light cream 0.05 in core that provides a subtle bevel and refined edge to the artwork.
• pH neutral: The matboard is pH neutral so it maintains a professional appearance without accelerating paper deterioration.
• Single-opening convenience: The listing includes one custom-cut, single-opening mat ready to use for quick framing projects.

Who It's For

Photographers, artists and DIY framers who frequently prepare prints for display will appreciate the time saved by a precision pre-cut mat in Oyster Shell White, especially when working with standard 20x20 images and a 24x24 frame. The subtle cream core and smooth face are suitable for gallery-style presentations and customers who want a clean, neutral border that enhances artwork without distracting from it.

Those who need alternate opening sizes, multiple mats or packaged multi-packs should look elsewhere, since this is a single, fixed-size matboard intended for a specific frame and image dimension. If you require archival-grade mounting beyond pH neutrality or acid-free guarantees, verify archival needs before purchase.

Pros & Cons

Pros

• Pre-cut to fit a 24x24 frame and display a 20x20 print, saving cutting time.
• Slightly reduced opening (19.5x19.5 in) prevents prints from falling through during mounting.
• Oyster Shell White smooth finish and light cream core create a professional, gallery-ready look.
• pH neutral construction helps preserve prints over time compared with standard paper backing.

Cons

• Only a single-opening mat is included, which may not suit projects needing multiple mats or sizes.
• Fixed size means it is not adjustable; customers needing other openings must purchase different mats.

Specifications

Our Verdict

The Craig Frames B163 matboard is a practical, well-made option for anyone framing a 20x20 print into a 24x24 frame. Its pre-cut opening and slightly reduced actual aperture make mounting secure and straightforward, while the Oyster Shell White face and cream core give a refined look at modest cost. Buy this if you want a ready-to-use, gallery-appropriate mat for single-display projects.

Frequently Asked Questions

Will this mat fit my 24x24 frame?
Yes, the mat is sized to fit a 24x24 frame; the frame itself is not included.

What image size will show through the opening?
The mat is designed to display a 20x20 print, though the actual opening is 19.5x19.5 in to prevent the image from slipping through.

Is the board safe for prints?
The matboard is pH neutral, which helps preserve prints and maintain a professional appearance for display.