Art No: 1001-1
Genuine concrete pigments are very colorful. To most dark objects, I have used 15 grams per kilogram of concrete. You can mix in less pigment, but not more. The concrete will start to fall apart. The candle holders are from the top row 0 & 2 grams black, underneath 15 & 7 grams. If you use maximal dose 15 gram/kilo it´ll last a sac, 25 kg. A detailed description is included.