Displaying custom messages virtually anywhere on railings or tubing, Magna-Hinge has reinforced strap with 2 encapsulated rare earth magnets that can wrap around railings, tubing, or closed handles and attach securely to each other. Offered in range of colors, splash-resistant vinyl sign holders also come in tamper-evident versions. Made from 10 ga PVC, they permit bar code scanning, and come in 4 x 6 to 8-1/2 x 11 in. sizes and can also be custom designed.