Set of 330 precision steel ball bearings for bicycles - 1 mm, 2 mm, 2.5 mm, 3 mm, 3.5 mm, 4.5 mm, 5.5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm

【What You Get】 ---- In this kit, you will receive 330 pieces of 16 different sizes of precision bullets, including: 2 mm: 40 pieces; 2.5 mm: 30 pieces; 3 mm: 30 pieces; 3.5 mm: 30 pieces; 4 mm: 20 pieces; 4.5 mm: 20 pieces; 5 mm: 20 pieces; 5.5 mm: 20 pieces; 6 mm: 20 pieces; 7 mm: 20 pieces; 8 mm: 10 pieces; 9 mm: 10 pieces; 10 mm: 10 pieces; 11 mm: 5 pieces; 12 mm: 5 pieces; 1 mm: 40 pieces. 330 pieces in total to meet all your needs. Various sizes to choose from: You'll appreciate the variety of steel ball sizes. We've prepared many different sizes of steel balls for you to choose from: 1mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5.5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, and 12mm. Please check the size before purchasing. Many sizes can meet most of your daily storage needs. High-quality product: Made of high-carbon chrome alloy steel, fountain construction, high hardness, strong and durable, no deformation. Corrosion resistant and high hardness, they can serve a long time. The surface is round and smooth, with no residual burrs, cracks, or chips. Mixed colors. Will not rust. What more could you want?
Numerous uses: The premium chrome-plated steel alloy balls offer precise geometry and a fine surface finish that makes them special. Use them for bicycles, casters, drawer slides, door locks, and many other applications. Superior quality and durability reduce replacement and maintenance costs.
Steel balls are like steel balls: If you're new to miniature painting and not quite sure what steel mixing balls are for or why you'd need them, now you'll understand that they simply help blend colors better. You'll love all the sizes available with this product.