eSTUFF Adhesive Privacy Filters - Discreet. Reusable. and Designed for On-the-Go PrivacyStay secure wherever you work with eSTUFF’s Adhesive Privacy Filters. Also known as water-wash filters. these innovative privacy filters feature a built-in adhesive black edge for easy application and removal. When not in use. simply rinse with water and store it on the included plastic plate - ready for future use.Focused Viewing. Protected InformationWhether you're in a café. on a plane. or at the office. these filters help keep your screen private. They use advanced “black-out” technology to block side views beyond a 60-degree angle - so only the person directly in front of the screen can see what’s on it. It’s an easy and effective way to protect sensitive data like emails. documents. and login details from prying eyes.Smooth InteractionWhile privacy is the priority. the filter’s smooth surface ensures a natural touchscreen experience - perfect for swiping. tapping. and typing without interruption. These filters are ideal for touchscreens. tablets and iPads.