![Amazon.com : 50 Pack "C" Channel Magnetic Label Holders 1x3 with 100 White Card Inserts, 50 Clear Plastic Protectors and Bonus 20 Colorful Cardstock Inserts in Blue, Green, Yellow and Red - Amazon.com : 50 Pack "C" Channel Magnetic Label Holders 1x3 with 100 White Card Inserts, 50 Clear Plastic Protectors and Bonus 20 Colorful Cardstock Inserts in Blue, Green, Yellow and Red -](https://m.media-amazon.com/images/I/81xk+PtDk2S.jpg)
Amazon.com : 50 Pack "C" Channel Magnetic Label Holders 1x3 with 100 White Card Inserts, 50 Clear Plastic Protectors and Bonus 20 Colorful Cardstock Inserts in Blue, Green, Yellow and Red -
![Amazon.com : Eeoyu Magnetic Label Holders with Magnets Magnetic Data Card Holders with Clear Plastic Protectors for Metal Shelf, Whiteboard, Set of 30 (2 x 5.5 Inch) : Office Products Amazon.com : Eeoyu Magnetic Label Holders with Magnets Magnetic Data Card Holders with Clear Plastic Protectors for Metal Shelf, Whiteboard, Set of 30 (2 x 5.5 Inch) : Office Products](https://m.media-amazon.com/images/I/61uz1q6HLeL.jpg)
Amazon.com : Eeoyu Magnetic Label Holders with Magnets Magnetic Data Card Holders with Clear Plastic Protectors for Metal Shelf, Whiteboard, Set of 30 (2 x 5.5 Inch) : Office Products
![Amazon.com : Eeoyu Magnetic Label Holders with Magnets Magnetic Data Card Holders with Clear Plastic Protectors for Metal Shelf, Whiteboard, Set of 30 (1 x 3 Inch) : Office Products Amazon.com : Eeoyu Magnetic Label Holders with Magnets Magnetic Data Card Holders with Clear Plastic Protectors for Metal Shelf, Whiteboard, Set of 30 (1 x 3 Inch) : Office Products](https://m.media-amazon.com/images/I/71zqYvC7iLL._AC_UF894,1000_QL80_.jpg)
Amazon.com : Eeoyu Magnetic Label Holders with Magnets Magnetic Data Card Holders with Clear Plastic Protectors for Metal Shelf, Whiteboard, Set of 30 (1 x 3 Inch) : Office Products
![Magnetic 'C' Channel Label Holders for metal shelves 30 mm wide in 1 meter length | Magnosphere Shop Magnetic 'C' Channel Label Holders for metal shelves 30 mm wide in 1 meter length | Magnosphere Shop](https://cdn02.plentymarkets.com/r3pmentklgg2/item/images/985/full/C-Channel-Magnetic-CardLabel-Holders-30mm-wide-by-the-meter-Warehouse-Magnets--0.jpg)