So first: These breast pump works. That it works manually and thus the breast pumps just in said "work" degenerates, even when the pump is smooth, which is actually obvious. To this extent, this Chicco pump now no absolute surprise in handling, labor, use, construction or cleaning (washing + steam sterilizer) represents and also the search for the correct stop position is probably a general problem and not to find itself in this pump. It remains for me only the material (silicon) of the essay to look at and to look for the replacement of bottles of the same product range. And lo and behold: The material comes with my wife good. The vials turn there under the name of "well-being" fairly easy to buy - so you stand at the end not with a pump because, for you do not get more vials. To replace an electric pump this unit can not serve, unfortunately, for casual use, it is very appropriate, outlining in still a rather robust impression, so I based on price. Quality and benefits to total 5 star come. For my wife, incidentally, was particularly relevant that you can directly pumped into the bottle. This makes this product really only "some" and comes to meet us very. However, anyone who wishes to express milk only "remnants" and not stockpiling has in mind, is this feature need not necessarily.