Review on Precision Chrome Steel Bearing Balls by Dustin Keller

I am not satisfied with this product. I bought these to put in acrylic paint bottles to mix the paint. Before I did that I wanted to make sure they wouldn't rust or ruin my expensive paint. I put the bearings in a saline solution and after a few hours the water started to turn brown. After 24 hours the water turned dark brown and the bearings became rusty and discolored. I cannot recommend your product for color mixing, but it may be suitable for other purposes.