: steel balls
Ten Large 11/2" Inch Paracord Monkey Fist Steel Ball Bearing Tactical Cores Balls. out of 5 stars 22. 25. 50 (/Ball Bearings) FREE Shipping. Hilitchi 510 Pcs Metric Precision Chrome Steel Bearing Ball Assortment Kit. out of 5 stars 30. 16. 99 (/100 Items)