MOVABLE SLIDER DESIGNWebcam Cover can be opened or closed with just one simple finger movement. The adhesive can be easily applied and removed from the required device without trace. EXTREMELY THIN AND Measuring only 0,7mm thick, not interfere with closing your laptop. Adheres with double sided tape, can be removed if needed but stay on strong through wear and tear. SECURE YOUR PRIVATE SPACE ensures your behind the laptop remains private. Slide the open when needed, block potential hackers and close your laptop with no problem due to the ultra thin design. FITS ON MOST DEVICES Can be used to cover most webcams on Computers, , laptops, Smartphone and tablets. Does not interfere with webcam use or indicator light. HOW ARE WEBCAMS HACKED? Most hackers use or remote administration tools (RAT) to gain access to random users' computers and then their webcams. HOW CAN YOU PROTECT YOURSELF? Our is your best Security against Webcam Hacking and Protects your Privacy. PRACTICAL DESIGN Our complements the shape of many laptops. Furthermore, the ultra-thin design that every laptop closes. Our design complement your laptop, rather than being a thorn in your eye! SIZE: 18,5mm x 9mm x 0,7mm MATERIAL: plastic Color: Black WEIGHT: 1,2g HOW TO USE? Slide cover to expose hole. Remove adhesive from back of unit. Align hole on the cover over camera lens and firmly. Slide to close camera. NOTE Please consider the dimensions and use only if the cover is appropriate for your laptop and allows it to close properly. Package Contents: 3* Webcam Covers Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the l thing. The measurement allowed error is +/- 1-3cm.