Magnetic eyeliner pen, our magnetic eyeliner pen is a special eyeliner pen used together with magnet eyelashes. It contains ultra-fine magnetic particles, which can be easily linked with magnet eyelashes. It does not need any adhesive glue, and is easy to use. All you need to do is to use the magnetic eyeliner pen, like other liquid eyeliner pens, and then apply magnetic eyelashes on it. Magnetic eyelashes will quickly attach to eyeliner pens, and our magnetic eyeliner pens and magnetic eyelashes are very durable and firm. Our eyeliner pens are actually made with stronger formulas than other magnetic eyeliner pens. It is also waterproof and won't fade. You can enjoy your beautiful eyelash shape all day!