Comes with adhesive-back Velcro piece that presses on to your hard hat and attaches the card holder. We use our heaviest vinyl for top durability, and a zipper closure keeps out dirt and moisture. Also works great with pallet racks, shelving units or anywhere you need to identify people, products or premises.

This badge holder has a velcro piece attached to it allowing you to attach the holder to shelving or a hard hat. The Zipper closure keeps dirt and moisture away from the ID card.
Format: Vertical
Card Size: Credit Card Size
Outside Dimensions: 2 11/16w X 4 1/4h
Max insert: 2 1/5 X 3 3/8