Cheap And Discounts 1PCS Zinc Metal Rod Solid Round Bar High Purity Zn 99.99% Electroplate Anode Electrode Diameter 3mm-35mm Wholesale. Buy Directly From Merchant Hengkun666 Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.