Cheap And Discounts 100 x Paint Mixing Balls - Rust-proof Stainless Steel Balls for Mixing Model Paint - Stainless Steel Mixing Agitator Balls, 5mm Wholesale. Buy Directly From Merchant Chilbabytoys Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.