Master Magnetics Magnetic Sign Holder Pack - Magnetic Sign Holders for Door Frames, Metal Shelves, Whiteboards - Powerful Magnet - Retail EZ Grip Holder - 3" L x 1" W x 1.13" H - 25-Pack

Need a strong magnet to hold signage (sign was 1/4 pvc 18" 8") and this hit the mark! Fit in groover nicely, held tight! Couldn't beat the price along with quality and durability. Very happy, will buy again if I need more.

Nicely made bought for the store that I work at. They came out with some signs they want us to use but provided holders that were too small for the sign. And to add insult to injury they had sticky bottoms that worked once if your lucky.

Good product, but needs some modification. These are very strong magnets in a sturdy metal frame. The plastic bracket is also strong & sturdy. The magnets hold on a flat surface or on a 90 degree slant. I've placed 1/8 thick sintra signs and the plastic holds them fine.The issue is that the plastic is held to the metal with two sided tape. The tape is good for about a week and then the two parts separate. The sign falls to the floor. This happened with a 11"x17" sign, very low weight. I've ordered more of these sign holders, but plan to crazy glue them together. I

These magnetic sign holders were a huge letdown. The "grippers" have almost no tension — they couldn’t even hold a lightweight plastic sign securely. To make matters worse, the adhesive used to attach the gripper to the magnet is terrible. After a few hours, the two pieces came apart, and my sign fell to the ground.Between the weak grip and failing adhesive, this product just doesn't do what it's supposed to. Total waste of money.

Magnets were used to hold acampaign sign on top of vehicles, but will not strong enough to hold when the vehicle was moving!

I purchased these to hold a "Pending" sign above my real estate sign. They kept the sign in place through storms and the magnetic is super strong. Great product!

Magnets are strong but it doesn't hold the sign. Sign slips out while hanging

I used these to hold 24"x32" display boards on top of metal gondolas inside a retail store for an event and they worked amazingly! It held the signage firmly in place and remained in place until removal.