Avler 1" (25.4mm) Chrome Steel Bearing Balls for Paracord Monkey Fist Center (Pack of 10) Go to amazon.com Related posts Top 10 recommendation steel ball bearings FeatureMaterial: chrome steelWeight: 2.3 oz. (65G) eachSize: 1 inchPack of 10 DescriptionThese are premium grade affordable steel balls that are great for making the popular monkey fists. Ball diameter: 1.0 inch quantity: 10 Pcs.