Clear Vinyl Plastic ID Badge Holder Straps with Snap & Eyelet Hole (Bulk 10 Pack) Easily Attach to Lanyards & Key Rings - by Specialist ID Key Ring to Badge Holder in a Snap! - Turns Your Key Chain or Key Reel Into a Badge Reel Easy to Attach to Metal Eyelet to Key Rings, Round Elastic Cord, Split Rings, Swivel J Hooks, Neck Chain, Lobster Claw, Trigger Snap Hooks and More Secure Snaps and Straps - High Quality, Long Lasting, and Durable Vinyl and Metal Parts Vinyl Converter Protects Hole in Your ID Badge or Badge Holder from Erosion by Metal Key Ring or Badge Clip ISO Certified to Fit Standard Badge Slots - Measures 2 3/4" X 1/2" (70mm x 12mm)