144 Color Gel Pen Refills Extra Large Set Neon Glitter Metallic Pastel Sakura Pink Earth Tone Brown Classic For Art Craft Adult Coloring Books Be Smart Replace Your 48 60 100 Sets

I'm glad someone started to only sell refills for all these pen sets we keep buying! I've not had an opportunity to use all 144 colors yet but out of the ones I have used, I've not had any problems. Some people are probably wondering how do you know if you have a refillable pen? This is for gel pens with the silver tips. On the tip if you can turn it, eventually you will be able to unscrew the silver "triangle" shaped part. The actual ink cartridge will come out and that's where these come in and replace the old one. Simply screw the silver part back on and you're back in business. I've tried these in both the thin and thick pens in expensive and cheap brands and they work as long as you can can get that tip unscrewed! TBH I have to confess I was already doing this with the thin pens and putting the ink cartridges into the thick pens. I've had an injury that makes it hard to hold thinner pens and pencils. Having the refills just made the job alot easier because I don't have to keep up w 2 sets of pens! So I will be buying these again unless I should I have trouble with air bubbles and skipping. Hope everyone finds them as much of a help to their color therapy as I have!

So happy for this product No more throwing the plastic pens away. Easy to change The ink flows easily on paper and great colors I will be ordinary again

there were not enough glitter refills nor red refills, other then that they were ok

Work very nice and fit gel pens gre

These are great refills and have a wide variety of colors. There are a lot of duplicates though so it is not 144 unique colors. There are 4 black for example. I was disappointed that there were no purple glitter refills.

Hard to tell the right color when trying to refill the pen, some were the same colors, don't think i will buy agen

Wonderful...wish they were still available at Amazon, I would buy more

They are similar to others I tried but the depth of color isn't as good. Great for when you have kids that are making pictures they are awesome. For the price you cant beat it.