C-Channel Magnetic Card Label Holders are the best choice for metal racks and shelves. 100% magnetic material assures total adhesion in any application, while the unique C-channel lets you slide out an old label and slide in a new one in seconds.
Size: 1" x 2" Material Type: C-Channel Magnetic Card Holders Verified Purchase
Size: 1" x 2" Material Type: C-Channel Magnetic Card Holders Verified Purchase
Very good product
Just what I needed.