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Our 150pcs 4mm paint mixing balls are made from high-quality 316L stainless steel, offering excellent durability and resistance to corrosion.
These bearing balls are perfect for mixing a variety of liquids, including nail polish, paints, and essential oils.
The small metal balls ensure that your ingredients are evenly mixed, providing a smooth and consistent application.
Easy to use, simply add the stainless steel balls to your bottle and roll gently for optimal results.
Packaged in a convenient bag, these nail polish mixing balls are a must-have for any DIY enthusiast or professional.
T H
Reviewed in the United States on April 13, 2025
I'm always cautious about metal in my paints. Last thing I want to do is have them rust and that get into the paint. So the first thing I did was see how well they would attract to a magnet. Stainless steel isn't supposed to be strongly attracted to a magnet, so usually the first thing I try when the item being stainless steel is important. These had a little attraction, but not that much, so similar to other stainless steel items I've gotten. The I dropped one in some water (standard tap water) an let it sit for days to look for any signs of discoloration or actual rust. After several days I took it out and looked it over and it looks the same as the rest.I'll probably try a couple in one of my less expensive paints first to see if there is any corrosion with that. So far it all looks good, but usually it takes a lot more time to be sure.
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