Polar Matte 330 Greeting Cards Details & Information
At 15 mil thick, Polar Matte 330 is the heaviest photo matte paper we offer - designed for projects where weight, feel, and image quality matter. Built with a premium base stock and a finely tuned matte coating, it delivers professional results with exceptional consistency and depth.
The soft white surface provides excellent ink holdout and smooth tonal reproduction, while the acid-free construction ensures long-term stability. Cut to size and pre-scored for easy, clean folding, Polar Matte 330 is ideal for premium greeting cards, presentation pieces, and projects that demand a substantial, high-end feel.
Do not use this paper if your printer only feeds paper from a front load cassette. Read the Handling Guide for more information.
Red River Paper is made by printing enthusiasts, for printing enthusiasts. Whether you're a professional photographer, designer, or business, our team has hands-on experience with all of our card paper. Have a question? Call or email us us and you'll hear back quickly from a real person with real-world printing expertise.
Need Envelopes?
Check out our guaranteed to fit envelopes, other supplies or Shop more greeting card paper.
This paper will require feeding one sheet at a time in most cases.
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Order Red River Paper envelopes to give an elegant touch to your greeting card presentations.
Envelope OptionsDisplay your inkjet photo cards in these high quality clear bags. Clear bags hold one folded greeting card and one envelope.
Order Clear BagsChoose from clear boxes or white boxes with a clear top to present your cards & envelopes.
Couldn’t ask for more!
Paloma McClain, Mar 15, 2026
I was super impressed how vibrant the colors print on this paper! I also love how thick it is, they have been wonderful for my greeting cards and art prints! Don’t think I’ll be needing to look any further for paper. If I could be a brand ambassador for one brand, I’d be picking Red River Paper hands down!
Great Paper for Cards
Catharine Trowbridge, Feb 18, 2026
I love this heavy duty paper for my cards. It prints beautifully on my Canon Pro 100 and is well scored so that it folds cleanly. I've been using it for years in my Etsy shop and many customers have commented on the high quality of the paper.
Polar Matte
Troy Lacour, Feb 14, 2026
It seems to print dark. Im not sure what type of image would work best on this paper? Maybe black and white?
Red River Paper Reply:
Our tech team is going to reach out to you so we can figure out what is causing the prints to be too dark. There could be a few different reasons.
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