It's a pity but that's the absolute NOGO. My mortar was obviously broken apart completely. It has joined the part again and the seam is more than visible. I have omitted only on the return because the cost had almost reached the acquisition value. I can only say that the granite secretion is extremely large in use and I now renounce dei application to mortar itself. I veraucht to water the part to work with the pestle to excess granite to get away. Unfortunately, completely hopeless. From buying I can really only advise. If you're looking just to stand up an object is certainly well advised with a cure mortar. But otherwise unfortunately completely useless. What a pity. I would like to add that I have not vercucht to contact the supplier. On stress I had no desire.