And actually it is also super convenient. The operation is simple, just fill vials in the box and with water, into the microwave, choose the right time (for me 6min) and you're done. When you open the box is not the same, then everything remains still two days sterile.
Practically is still that you can also easily take the box if you eg times spend a weekend with my parents, because it is very light and compact. They might as well use it as a storage space for the vials.
There are also the small vials of NUK into it. So far I'm very happy with it. The sterilization is simple and works great. I can recommend it to anyone as a cheaper alternative to proper steam sterilizer.
