Because you can just buy the cheap version for 7.95!
In addition, it promises quality from Germany, NO, it is manufactured in PRC = CHINA.
Note the current Product description:
Boxed-product Weight:. 662 g
the same product description
Diameter approx: 120 mm
Filler Diameter approx .: 102 mm
Weight approx .: 680 gr
with packaging 662g / 680g without packaging, a miracle
but because it should be an urgent Christmas, I can not now exchange