Review on 📷 DHCare 3 Pack of Ultra Thin Webcam Covers, 0.03in Web Camera Slider Blockers for Computer, Laptop, iMac, MacBook Pro, Smartphone, Privacy Protection with Sliding Design (3pcs, Black) by Andrew Agarwal

They are very small and quite difficult to put in the right place so you don't cover the camera hole when it's open and completely cover the camera hole when it is closed Good that there were three parts in the set. I suggest you have a camera when you place it on your computer and maybe use something like masking tape to mark where you plan to place it. Once in the right place, it works as promised. I don't know how well the glue on the back will hold. Only time and use will tell.