Delivery was fast and without problems. Could not wait for the part to try and have it unpacked immediately. Design is really cool, but it just Harpert during processing. First, I noticed that the grinder does not feel high. The metal is sharp in many places and scratched pretty quickly. The thread is not even trimmed and therefore sometimes depends what you can look away but. The magnet of the cover is designed for small grinder and therefore too weak to hold him properly. In addition, the lid can be moved vertically and closed itself dissolves like to. For Use: The grinder may initially give a good impression, but it's just too coarse to achieve the right Ergebins. The Pollensieb is also coarse, but is not a drawback depending on your taste. Pollen obtained more quickly than with finer screens. However, the strainer from the bottom is fixed with a clamping ring, so the expansion for cleaning is quite heavy. All in all, the grinder is a cheap product and not recommended.