Your cart is empty.
Your cart is empty.
- Package includes 40 adjustable cardboard corner protectors, which will protect 10 frames and are reusable. It includes easy-to-follow folding instructions.
- Mr. Pen adjustable cardboard corner protectors are made from thick, corrugated cardboard to provide additional protection against impact during shipping, packaging, and moving.
- Each edge protector has 3 tab slots that can easily be adjusted to fit frame corners between 1 to 2.1 inches thick.
- Mr. Pen adjustable cardboard corner protectors are designed to protect valuable paintings, artwork, picture frames, and books.
- Our cardboard corner protectors are shipped flat but can easily be assembled in seconds; use the included instructions to fold along the lines to your preferred width before applying onto frame corners.
Elizabeth B
Reviewed in the United States on February 3, 2025
Fantastic and inexpensive. These worked great for a move. Loved having the different frame sizes they could fit on. I did use painter’s tape to hold them on.
Bret Harris
Reviewed in the United States on February 22, 2025
I've used a lot of corners, some of which were bulky but good, and others which were flimsy and needed tape on each one to barely do the job they were designed for. These corner protectors are simply the best: not bulky but easy to fold and snap together crisply and firmly. Highly recommend.
Tammy
Reviewed in the United States on February 14, 2025
Easy to put together- works perfect!
Jen N TX
Reviewed in the United States on January 2, 2025
I loved how they were adjustable for various frame thickness- they are thick and protected all my frames. I did a layer of plastic on the frame first, just to make sure the cardboard didn't cause any wear. I wish the price was bit less.
W.B.
Reviewed in the United States on July 3, 2024
The variable thickness is fantastic. Most of my frames needed the smallest thickness, but I had several with thicker wood frames that the larger sizes fit just as well very easy to put together. I used the entire box and had to order a second box. My only complaint is that the second box the packaging instead of being a cardboard box was chipboard like a cereal box, very, very thin so it arrived. One was crushed thankfully it was the corner that you tear off so it didn’t affect the usability, but I like to see them go back to shipping those in a regular cardboard box.
athomeinbuda
Reviewed in the United States on December 2, 2024
I moved more than 1,000 miles earlier this year, and used these cardboard protectors to keep all of my pictures safe. Not one bit of damage thanks to these, and they're very easy to assemble and slip onto the frames.
DiscoverwithMichele
Reviewed in the United States on December 10, 2024
Great price. Fast shipping. Work well.
K.C.
Reviewed in the United States on April 11, 2024
No instructions, so you have to figure it out yourself. Once you make them the smaller size it is almost impossible to make them wider. They keep collapsing. They do a fair job. You will probably have to tape them on for them to stay put. Now, I was a custom framer and I used cardboard corners all the time. These are not at all like the ones I used in my store. Those had something on the inside that made them stay put on the corner of the frame. These do not. That is why you need tape to hold them on the frame. They are also expensive for what you are getting. It will cost you $1.00 per frame to use, since you need four corners. So, 40 corners do 10 frames. Just be aware.
Recommended Products
$103.99
$ 43 .99 $43.99