Ten 1" Inch Diameter Hardened Chrome Solid Steel Bearing Balls, Vigorous Precision Balls (10 Pieces)

Beautiful stainless steel bearing ball. Very heavy!

I bought these to demonstrate a science experiment for my kids. They are the perfect diameter and mass creating shock waves in aluminum foil and paper. They leave burn marks on paper when slammed together. Very cool!

You get two,,two inch stainless steel balls. They are packaged well and made well. They are heavier than you expect them to be. If you are getting them to twirl in your hand, it’ll take some getting used to the weight but you can do it fine.

These look great. I use them on my rolling ball sculptures.

Exactly as expected. All good.

I bought the 5". "Why on earth would anyone want a 5" steel ball bearing?", you ask? Well, I'm not sure how I've lived so long without one. The shear joy I get when I place it someone elses hand and they have to scramble to get another hand under is beyond entertaining. This thing is solid and HEAVY. The cardboard box was beat to hell upon arrival, but the ball itself, nuzzled in it's bubble wrap armor, was perfectly prestine. Not sure what I'm going to do with it now, maybe order 5 more and make the worlds most badass Newton's cradle, we'll see.

It's a 5" bearing ball. It's so fun to bring out at parties. I have no idea why I bought it, but I'm glad I have it. It's not perfectly round, and there are some blemishes. From the price I understood this would be the case when I bought it. I had a stand made for it so it can sit on a shelf in all its glory.

Talking about a set of balls, these are a set to be proud of, shinny and heavy.