The 5730-3040 Magnetic Badge Findings is a two-piece magnet set featuring a zinc-plated backing and a three-magnet strip. These magnetic badge attachments are easy to use, comfortable to wear, and provide a strong hold without damaging clothing. Simply apply the adhesive-coated plate to the back of a badge holder or ID card, then secure it to clothing by aligning the three-magnet strip with the zinc plate. Ideal for employee or visitor ID badges, they allow badges to be removed and reattached quickly and conveniently. Sold in packs of 50.