Breezliy 590Pcs 1-8mm Metric Precision 304 Stainless Steel Assorted Loose Bicycle Bearing Steel Ball Assortment Kit（12 Sizes）

I like the variety of different sized steel balls that can be used to add weight to several different nose areas of model aircraft. The price is more than reasonable, and the packaging is done very well.

Excellent fit for tool repair

Good variety. The different size ball bearings come in separate zip lock bags. The case arrived broke

these so called stainless steel balls would not stick to a magnet at all, dont waste your money on these.

You get a decent selection plus good quality, I recommend this package.

Had the size I needed no issues

I rebuild a lot of older bikes and fix kids bikes. Invariably a ball bearing is missing from a headset race or a wheel hub. I can easily match them up with these free bearings and pop them into place. I’ve used these bearings for that purpose at least 5 times in the past few weeks. Going to need another box pretty soon. Hope that helps!

came quickly. Was glad that I got the assortment of sizes. As it turned out I needed the next size than I thought. They were packaged neatly.

Perfect just what I ordered.

Not all these ball bearings are stainless steel...one size out of all were steel...I did the ole magnet test and all but one size passed...other than that, theyre ball bearings...Im not sure if they will get crushed in a hub but theyll do their basic job.