This Ultra Violet Security marker is a fast-drying waterproof UV ink that is permanent and doesn’t fade like standard UV pens. The markings show up brightly under Ultra-Violet light.
It is effective on many surfaces but can be rubbed off on some metals and glazed surfaces so we recommend testing prior to use. Unwanted markings can be removed with surgical spirits, meths, etc
The size of each marker is 10mm x 137mm and is available as a single unit or packed 10 markers per box, weighing 170g. The box dimensions are 75mm x 145mm x 35mm.