Premium Material: All bearing balls are made of excellent stainless steel material with smooth surfaces, fully round and polished smooth, resistant to scratches and corrosion, and will not tarnish with long-term use.
Easy to Use: These steel ball bearings will not rust or deform over time, maintaining consistent performance. Suitable for vibration polishing, steel media polishing.
Easy to Store: All bicycle bearings are packed in a storage box, easy to use and carry. You will quickly find the stainless steel bicycle wheel bearings you need when you are on the job.
Wide Applications: Suitable as a ball bearing for mountain bikes, bicycles, trolleys, motors, etc. Also ideal for washing glasses, pots, bottles, carafes, thermos flasks and carafes, etc.
Package Includes: You will receive a total of 560 pieces stainless steel balls ranging in size from 2mm to 10mm, enough for your daily use. These steel ball bearings can be used for cleaning glassware which is also preferred by most slingshot enthusiasts.