Privacy protection: Cover your webcam when not in use and prevent webcam hackers from spying on you. Open when you need to use the webcam. Lock in place to ensure that the lid does not slide. Compatible with most devices: Guangtous webcam protective case is compatible with most smartphones, MacBook, MacBook Pro, laptops, tablets and all-in-ones. There are 6 pieces in a set to meet your daily needs. Super strong adhesive: strong and durable because the nanogel provides a durable and reliable connection between your device and the webcam housing. In addition, the adhesive can be easily applied and removed from the device without leaving streaks. Removable sliding design: Simply move your fingers to open or close the webcam housing, and slide the webcam cover when needed. Turn it off when you dont need it to prevent possible hackers. Its unique design allows you to enjoy your digital life easily and safely. Ultra-thin design: perfect curved edges, ultra-mini size, which means it can be perfectly combined with your device. The webcam cover is only 0.22 inches thick, so you wont feel it when you close the laptop cover.