23x33 Midnight Blue / Blue Jay Custom Mat for Picture Frame - Precise

In this review of the 23x33 Midnight Blue / Blue Jay custom mat, the bottom line is straightforward: it is a practical, well-made mat for anyone framing a 19x29 photo who wants reliable construction and accurate dimensions. The reviewer found the mat uses standard 4 ply shop material and is made from lignin-free, pH-neutral board, which makes it suitable for preserving photographs and prints. For framers who need a clean, classic blue mat that fits a 23x33 frame opening, this product delivers on fit and finish.

Key Features

• Material: The standard 4 ply construction provides a sturdy, layered edge that sits well inside a frame and resists warping over time.
• Conservation grade: Made of lignin-free, pH-neutral materials so it will not yellow or damage archival photos and prints.
• Frame fit: Designed to fit into a 23x33 frame, ensuring installers can expect a standard drop-in fit without extra trimming.
• Photo opening: The mat is sized to fit a 19x29 photo with an actual opening of 18.75x28.75, providing a proper reveal and clean border around the image.
• Color accuracy: The Midnight Blue / Blue Jay tone reproduces as a classic, deep blue that reviewers noted pairs well with portraits and landscape prints.
• Custom options: Custom opening sizes are available on request, which is helpful if the photo needs a nonstandard reveal or tighter border.

Who It's For

The mat is best for hobbyist framers, photo enthusiasts, and small custom framing shops that need a reliable 23x33 mat board in a blue tone and want archival-grade materials. Its standard 4 ply construction and accurate cut make it a good choice when the goal is a clean presentation rather than an ornate or decorative frame.

People who need fancy textures, embellished edges, or a different trim profile should look elsewhere, and those requiring a different outer frame size should confirm fit before purchase. If precise custom openings are required, the vendor does offer custom sizes on request.

Pros & Cons

Pros

• High-quality 4 ply construction gives a professional mat edge and good rigidity.
• Lignin-free, pH-neutral materials protect photographs from acid damage over time.
• Accurate measurements and cut quality lead to a snug, consistent fit into a 23x33 frame.
• Color reproduces well and creates a classic look that enhances many images.

Cons

• Limited to the 23x33 outer size by default, so customers with other frame sizes must purchase a different mat or request a custom cut.
• Mat only; frame is not included, which requires buyers to have or buy a compatible frame separately.

Specifications

Brand	ArtToFrames
Outer size	23x33 in
Fits photo size	19x29 in
Actual opening	18.75x28.75 in
Material	Standard 4 ply, lignin-free, pH-neutral
Included	Mat only (frame not included)
Custom options	Custom opening sizes available on request

Our Verdict

The 23x33 Midnight Blue / Blue Jay custom mat is a dependable, conservation-minded choice for anyone framing a 19x29 print. Its accurate cut, solid 4 ply construction, and true blue color make it good value for hobbyists and small framing shops who want a clean, archival matt that fits standard frames and looks professional without extra cost.

Frequently Asked Questions

Will this mat fit a 19x29 photo?
Yes; the mat is intended to fit a 19x29 photo with an actual opening of 18.75x28.75 in to provide the proper reveal.

Is the mat safe for archival prints?
Yes; it is made of lignin-free, pH-neutral materials suitable for preserving photographs and prints.

Can I get a different opening size?
Custom opening sizes are available upon request from the seller.