The NYX Micro Brow Pencil is a mechanical eyebrow pencil that shapes, defines, and fills in sparse brows for a natural look. Here are some details about the product:

Product Details:

• The pencil has a super-skinny tip that draws ultra-fine lines, coating even the finest hairs, allowing you to create the look of natural brow hairs in just a flick of the wrist.
• It features a creamy, long-wear brow formula that is available in 8 shades to complement all eyebrow shades.
• The pencil is dual-ended with a spoolie on one end and a colored pencil on the other, making it a 2-in-1 eyebrow shaper and eyebrow tint for easy brow care.
• The product is vegan, cruelty-free, and has clean ingredients.

Positive:

• The pencil is affordable.
• It is easy to use and has a super-skinny tip that allows for precise application.
• The product is long-wearing and has a creamy formula.
• It is available in 8 shades to complement all eyebrow shades.

Negative:

• Some users have reported that the colors are not good.
• There are some complaints about the product being too hard or too waxy.

Ingredients or Materials:

• Polyethylene is the most common plastic in the world and is used in the pencil.
• The product also contains inorganic pigments such as Ferric Ammonium Ferrocyanide.

Overall, the NYX Micro Brow Pencil is an affordable and easy-to-use product that is available in a range of shades to complement all eyebrow colors. While some users have reported issues with the product being too hard or too waxy, it has generally received positive reviews. The product is vegan, cruelty-free, and has clean ingredients.