C-Channel Magnetic Card Label Holders are the best choice for metal racks and shelves. Perfect for any office, library or warehouse metal shelf or rack, you can slide your labels in and out of the convenient C-Channel design.
• 1/2" x 3" Magnetic "C" Channel Label Holders.
• Standard product thickness is 1/16".
• Ample paper inserts provided. Laser / Ink Jet compatible inserts are available.