(10 Pieces) PGN - 1 Inch Precision Chrome Steel Bearing Balls G25

These were just the right size.

They are round, shiny, and made of steel. Exactly what you would expect

Good for the price.

As described

Cheap coating rust within 5 minutes in water! Do not buy if you are using to agitate liquids!

Exactly as described, great quality and sized appropriately.

These have been an invaluable item for many projects already. Ive used them from using them as the core of a 3D printed cue ball (that can be used on a pool table) to testing flotation tanks for ROVs. The balls were really precise in measurement. They averaged about 1/10,000th of an inch larger, the worst was 4/10,000th of an inch, but it worked perfect for one project. If I need more, I will definitely buy from this seller again.

Great service great price. Many time purchaser

Used for making magnetic marble runs

They are very good...Amazon packing is poor for this metals