All the various colors aren't necessary for my use, but I recommend the pens.

Lovely colors

There are two pros to these (1) they didn’t bleed through at all, unlike my sharpie ultra fines which bled a little and (2) the rich color and the fine lines from the tips are wonderful, for the first few minutes of use

Great color selection

It seems to my eyes that the dark colors (about 1/2 the set) aren't distinct enough - probably because of how fine the lines are.

The colors are vibrant and distinct--although, I don't ever use red next to brown

I'm blown away with how well the colors work together in this set

Great pens and color that are a must-have for anyone doing line art and pattern drawing such as Zentangle

Love how intense the black color is, but they bleed & leak often :/

They don't bleed and the colors are vibrant.

I use them in my Bible and there is no bleed through, no fading, and the color is vibrant

Nice ink flow and dark black color

I think drawers and artists will probably like the sepia color

Great color, nice selection, work very well!

Great color, nice selection, work very well!

They colors are vibrant and the line is thin.

Vibrant colors, good quality pens, very happy with my purchase.

Very easy to trace with and the different colors

Good colors.

They draw great and the color is dark and stands out perfectly

The lines are crisp and clear, the color is good, and they are good for Bible margin notes if you are careful with the pressure

They write very precisely, have a wonderful color, and are a great price — especially compared with other pens designed for drawing

Secondly, the ink pigmentation, strength and quality; the color of the ink is nice and dark black, not an off black color that dries gray, the strength of the ink and quality is way beyond that of my former pens

Easy to work with, goes on smoothly, nice colors

I use Prismacolor Premier colored pencils for mini artworks in my journal.

Enjoying the two types of tips, the two colors write solid and smoothly.

I think I'll eventually fill out a collection of these pens slowly over the next year because these colors are so amazing - and the price is very reasonable as well

No bleeding, smooth movement, dark color.

They don't bleed through even on pretty thin paper (notebook paper) and love the colors in this pack

Nice ink flow and dark black color

Nice rich color, and smooth application

Very good ,the color fades after like 5 minutes turnd to dark grey

I really love the solid color that they all put out as well as the ability to create so many unique lines that this set allows

I get that yellow is probably too light to make a pen for, but I was hoping for a nice bright orange color to complete the set

There are two pros to these (1) they didn’t bleed through at all, unlike my sharpie ultra fines which bled a little and (2) the rich color and the fine lines from the tips are wonderful, for the first few minutes of use

and I can water color over the top of them and they will not bleed.

The color is lovely and they write beautifully, but they've also developed this habit, 3 or 4 months into owning them, of exploding in the ink inside the cap

very intense color, and the pen thickness is true to the description

Ink works great, but I hate the ugly color and just overall look of the marker pens.

The colors are nice and bright.

Colors are nice but this set is mostly darker colors.

Color is saturated, but doesn't bleed through my pages.

Love the fine point, the colors, fits in almost any planner pen loop, great price, fast shipping.

colors are rich and sharp.

Comfortable to hold, clean, sharp, dependable lines and coloring

I use soft wax based colored pencils, and there was almost no smearing when they were applied over top of the ink

They have slight ghosting, but I also don’t press harder color in anything

l love it .