Great for nail care
Bought these mostly for the oil pens which I use as nail oil pens. And these work great.  Super easy to fill and snap into place. I didn't see any leaking as some people mentioned.  I haven't tried refilling them yet, but I'm sure it can be done reading from other reviews. The wooden sticks are also very useful and gentle at pushing back cuticles.  Haven't had much use for the funnels and lip gloss applicators but I'll find something to do with them. Overall great products and great price.
Rating: 5 stars