This is a big drag :( 1. I was expecting two tips from first glance at packaging it's just thick one way and thin another. I got the blackest black but it comes out partly transparent on skin so it looks like you drew with a marker... Over all this product is a fail. I'm glad it only cost 5 dollars.

This pen is frustrating. It has a marker tip that can be pressed to push down more liner fluid. It dries up, it flakes off. The line can be translucent which doesn't look good. I don't like it and I wouldn't get it again.

This liner boasts a 3D applicator and it works pretty well. It has an angled applicator so you can use the point to create a thin line or the entire applicator for a thick line. With a bit of practice you can make some very interesting designs with both delicate and bold lines. Though this product claims to be waterproof I didn't find it lasted very long and was especially prone to being rubbed off if touched accidentally.