Protect your privacy: These webcam covers safeguard your privacy behind your laptop. When needed, simply slide open the camera cover to block potential hackers. The ultra-thin design doesn't affect the laptop at all. Strong double-sided tape: These camera covers use double-sided tape, suitable for computers, Macbooks, mini PCs, smart TVs, monitors, laptops, and some external webcams. They are ultra-thin (0.7mm) allowing your laptop to close completely. A must-have for privacy-conscious individuals: Use the camera cover for your laptop. No residue or scratches: Won't scratch or leave sticky residue. Color: black Material: ABS Size: 18.5 x 9 x 0.7 MM Package Contents: 6 * Lens Blocking 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 to be slightly different from the real thing. The allowable measurement error is +/- 1-3 cm.