This SCAN Sign is made from 1mm thick, durable PVC. It's aggressive water-based adhesive enables the sign to easily stick on to and remain on any wall. Printed with UV resistant inks, which resist fading. It is easy to read with clear instruction and illustration. Specification: Size: 200 x 50mmMessage: 'WARNING Concealed CCTV cameras operate on these premises' Ref: UTTK10191