Brady People ID 501-T1 Black Vinyl Horizontal 1-Pocket Magnetic Badge Holder, 3.5" x 2.125"

Features:

• This data/credit card size holder feature a circular magnetic flap that attaches holder to clothing without pins or clips. The strong magnet ensures badge stays on securely. Magnets are shielded so they won't erase magnetic stripes on IDs or credit cards.
• Won't damage clothing
• No badge reel, chain or lanyard needed