The Flamingo Razor is really cheap and terrible for shaping eyebrows, 

at least to me, it feels easier to just pluck them. 

Here's a closeup of the pencil. It's angled so it's super easy to apply. The shade is perfect and the pigmentation is not that strong so it doesn't look too harsh on your face. You can slowly build up the color.

As the name says, it's an auto rotating pencil so you just... rotate it to get a longer or shorter tip. I don't wear makeup very often so I think this pencil will last me a loooong time!

Here's a little swatch on my arm, it took a few light strokes to achieve this color. I went for a 5km walk with this product on my arm and it did not come off I then showered and didn't scrub the area... The product was still there! I tried rubbing it with my hands and a little bit came off but I could still see the stain so this is definitely surprising. It came off completely when I used a cleasing lotion.

And how does it look on the eyebrows?