Perfect curve edges perfectly combine with your devices. Webcam cover slide only 0. 027 inch thick and does not feel its existence when the laptop lid is closed. Webcam cover can be opened or closed with just one simple finger movement. Slide the webcam cover open when you need. The adhesive can be easily applied and removed from the device without any traces covers your webcam when not in use and prevents webcam hackers from spying on you. Slides open when you need to use your webcam. Locks in place to ensure cover does not slide open. This camera cover can be used on most webcams on device for laptop, PC, smartphone,as long the surface around the webcam is flat. Protect your privacy and security digital sliding. 3/4" L x 3/8" W x 1/4" H