About this item 【Protect Privacy Security】 Protects your personal & family privacy by 1 slide only, prevents web hackers from Spying, and also protects your front camera from dirt and dust. 【Thin and Durable】 Measuring only 0. 027in(0.70mm) thick, made of high-strength ABS plastic, and not easy to fragile. And you will not feel its existence when closing your laptop. 【Upgrade Firmly sticking】 Upgrade 3m adhesive stickers to adheres firmly to your device and not fall off easily. Also easily applied or removed on your device without leaving any trace. 【Compatible with】 Compatible with most laptops, computers, PC, desktops, iPad, Android tablets, Echo & iPhone 8/7/6, cell phone smart phone and more smartphones. Not suitable for 16" Macbook Pro 【Easy to Install】 Tear off the adhesive tape on the back, then align the camera and attach and press for 10 seconds to the protective cover to slide to open or closed.