100 oz Heavy Duty Troy Ounce Gold Bar Loaf Cast Steel Iron Ingot Mold for Melting Refining Smelting Pouring Casting Gold Silver Copper Iron Aluminum Brass and Other Metals, Weight 5 Pounds

The paint they use will transfer to what ever you are pouring into it. I melted down some copper to make bars the first one had paint all over it second one was okay after the paint burned off.

It is a good product for the money

It’s a good ingot mold for molten metal. The interior surface could be smoother, as is, it requires grinding and polishing to get a smooth finish.

I used this mold for melted copper, I had a nice batch of clean copper ready to pour. Despite pre heating the mold for many minutes it still had a thick paint/ finish that contaminated my copper pretty strongly. After it cooled off I checked the mold, it has a lot of bumps in the corners that will produce some pretty misshapen ingots.

Have not used product just opened the box and notice defects that will eventually have problems later down the road the coding they used is chipped off. This is going to cause the metal to stick cause a defect in my bar. Will change my review once they make it right.

I bought one of these several months ago and was quite pleased with the interior surface. I ordered a second one that was delivered this month. Totally different. Interior surface quality is awful. Pits and voids. Nothing like the first one.

Le gros titre de l’annonce dit 2.9L mais une fois calculer il rentre a peine 325 mL c’est réellement 0.33L????? Et aussi imperfections dans le bas du moule🤔😒