Three layers of base and they still did not stick.
In order for the magnetic part to work you need to add two layers (according to directions) of the liner to your eyelid.  I put on 3 layers and they still would not completely adhere.  The liner did not come off that easily especially since it was on my eyelid.  I cannot give them more than one star based on the lack of adhesion and ability to remove the liner.
Rating: 1 stars