Tiny convenient UV sterilizer works with all kinds containers

Since there is no one had reviewed it, I would like to write the first one. I saw some people use similar UV sterilizer attached container for baby formula and fruits, so decide to give a try. The UV sterilizer is pretty tiny. It comes with a rubber sucking cup, which can magnetically connect to the sterilizer. I like this design better, so the sterilizer can be easier charged, and the container can be clean easily. Also it will works with my existing containers in any size. Then I tried it with my blueberries and some home made soup. So far so good, although I haven't notice a difference yet. Need to have a test & control set to tell difference. Btw stick on the side of fridge wall won't work, I read that UV cannot go through the container or pod.

###

