Our 8oz 24K Brush Gold Plating Solution is a cobalt hardened, acid gold electroplating solution. Optimum gold content combined with our proprietary system of hardeners, brighteners and other make-up components produces the most beneficial cost / revenue ratio of any brush gold solution available. This profitable cost / revenue ratio considers important factors such as: solution cost, the inherent waste of the brush plating process, and the deposition rate of the gold plate. Our proprietary formula is very efficient and produces a consistent, brilliant 24K gold plate onto properly prepared conductive surfaces. Does not contain free cyanide. What you will need to use this solution properly: Our 24K Brush Gold Solution is an electroplating solution that requires the proper equipment and supplies to be used. We recommend electroplating equipment such as our «Brush Plating Kits» which will have everything you need including the following minimum required items.Plating Guru Tip! “This premium gold is the top in its class. The proprietary formula goes on fast, at a very low voltage and has just the right gold content to help you conserve gold and reduce waste. The gel is great for car emblems.”Minimum Required ItemsA source of direct current voltage with a controllable voltage range of one to six volts, (1 VDC – 6 VDC).An absorbent application «sleeve» that will carry the solution. A solution electrode, (anode or plating bit), made of the proper material to apply the positive electrical charge to the solution soaked application sleeve.An application handle that will hold the anode/sleeve and provide electrical connectivity to the positive terminal of the power source.A common lead or ground clip that will provide electrical connectivity from the negative, (-) terminal of the power source and the surface being plated.Attention International Customers: The recipient is the importer of record and must comply with all laws and regulations of the destination. Orders shipped outside of the United States may be subject to import taxes, customs duties and fees levied by the destination country. The recipient of an international shipment may be subject to such import taxes, customs duties and fees, which are levied once a shipment reaches the recipient’s country. Additional charges for customs clearance must be fulfilled by the recipient; Gold Plating Services’ has no control over these charges, nor can Gold Plating Services predict what they may be. Customs policies vary widely; you should contact your local customs office for more information. When customs clearance procedures are required, it can cause delays beyond our original delivery estimates. Orders that do not reach the final destination and are returned to Gold Plating Services will be automatically refunded minus shipping charges and may be subject to a restock fee under the discretion of Gold Plating Services.