(100 Pieces) PGN - 1/8" Inch Stainless Steel (AISI 440) Nail Polish Mixing Agitator Balls

I was needing some small ball bearings to put in my finger nail polish bottles. These worked perfect!

All good

These were exactly as stated. I bought them to do 3-D printed marble mazes with my students—and I currently have exactly 100 students between my classes. I emptied them into a tray to sort them into class bags and found to only have 99. Not a huge deal (and worked out ok for me because one student moved before finishing project) BUT, if you need exactly 100–count them right away. Other than that, they worked perfect for my project.

Good nail polish mixing balls

I have a nice collection of nail polishes and this size metal ball works great inside the nail polish bottle to help shake and mix the paint.

I got these to put into my nail polish so it mixes more easily. It does exactly that, and now there's one in each container of nail polish I own. Mission accomplished!

perfect for adding to small paint bottles

I bought these with the intent of putting them in my acrylic paints to help mix up the pigment, but when I tested the corrosion resistance in salt water (about 6 hrs) they rust. They may be fine forever in paints but since I don't know for sure, I'm going to just get hematite balls and rule out possible disaster. Otherwise, I'msure the bearings are fine...just not for my use.