This is a nice, simple milk collector made from soft silicone. I really like that it s slim and not very noticeable under a shirt compared to some bulkier milk collectors.One thing to note is that this is a passive milk collector, so it s designed to catch leaking milk rather than actively pull milk out like some of the suction-style products. It works well for catching letdowns, especially when baby is nursing on the other side.It comes apart easily for cleaning and can also be sterilized, which makes it convenient to use regularly. Overall, a comfortable and practical option if you re looking for something to collect leaking milk without using suction.