560 Pcs Stainless Steel Balls, Ball Bearing Balls, Stainless Steel Metal Balls for Bicycle Wheels, Mountain Bike Trolley Accessories - 0.079/0.1/0.118/0.1/0.157/0.2/0.2/0.2/0.236/0.276/0.315/0.315/0..

All ball bearing balls are made of stainless steel material with smooth, fully round and polished surfaces, scratch and corrosion resistant, and will not tarnish with long-term use. These steel ball bearings will not rust or deform over time, maintaining consistent performance. Suitable for vibrational and ionic polishing, polishing steel substrates. All bearing balls are packed in a storage box, easy to use and transport. You will quickly find the stainless steel ball you need when you are at work. Suitable as ball bearings for mountain bikes, bicycles, trolleys, motors, etc. Also ideal for washing glasses, jars, bottles, decanters, flasks, and carafes, etc. You will receive a total of 560 steel balls with sizes ranging from 2 mm to 10 mm, enough for your daily use. These steel ball bearings can be used to clean glassware, which is also preferred by most slingshot lovers.