Avery® Secure Magnetic Name Badges with Durable Plastic Holders and Heavy-duty Magnets

4" Width - Rectangular Shape - Pocket - Micro Perforated, Insertable, Magnetic, Durable, Reusable, Easy to Use, Laminated, Printable, Heavy Duty - Polyvinyl Chloride (PVC) - White - 24 / Pack. Secure magnet won't damage fabric. Clean, professional look.