Premium Grade Copper Powder -325 Mesh one Pound (1LB) Rapid Shipping

I tired this vendor's product for cold casting. The price is much lower than other vendors, and the quality ended up being very, very good for just about each one. In the attached image, the copper casting is on the left, and a brass casting on the right. The copper polished well with steel wool and worked great with Smooth-Cast 325. Just don't polish too hard, or you will go through the finish. I will definitely use then again on my next cold casting project.

This copper powder is exactly what I was looking for. I purchased this powder to use for inlays and it works great! The price was very reasonable and the powder came fast, packaged well and weighed exactly what it was supposed to. If you are looking for high quality metal powder stop at this seller.

Looks nice with wood bowls

Works well I mix it into epoxy and use it for bottom paint on my boat

Great for pyramids!! My orgonite looks fab with it.

I do metal powder inlays into carved rocks. This powder works flawlessly with cyanoacrylate.

Works good making inlay rings

Is as expected, wondering if comes in a courser grain. Thanks