I have nothing to complain about the equipment daily now 3 weeks 4-5 times in use and have it. I use it to my shakes daily zuzubereiten.Milch, banana, raspberry, Quark, push everything purely ud button .... perfect. No rubber smell, no deafening noise or annoying levels regulation.
My third and probably last Shaker keeps what it promises.
Since I have really nothing at all to complain ... 5 stars
