Such was my vote, shortly after I received the wells. Now I must however make with regard to the quality of the wells a revision. After a first, very good impression when it comes to processing and optics, I have to say now that looks can be deceiving. The wells are (not visible from the outside) made of a type gypsum, which is not at all robust. Mir is the cup slipped from the hands and from a low height (30cm) fell on the floor; he has disintegrated "1000" broken in. No chance to mend it! For a price of around 20 euros, I think that's a Frechtheit! I have expected better quality.
