Medela Silicone Breast Milk Collector x1 is a great companion for nursing mothers who need a practical and comfortable way to collect milk. In this way, this breast collector works by just attaching it to your breast while you're feeding your baby. In other words, it collects the milk that naturally descends when you're breastfeeding. Indeed, it does not generate any sucking cycles to actively remove milk. 

Most importantly, it is designed to avoid any leakage and spills to save all the breast milk collected. For this purpose, it has a double leak-proof design with an attachable lanyard and a suction base. In fact, the suction base ensures it doesn't tip over when placed down while the lanyard prevents it from spilling when in use. Furthermore, after using it, it comes with both a stopper and a lid to properly close the collector. Additionally, the design is very comfortable, light, and portable. The soft breast shield is made of 100% food-grade silicone and sits comfortably on your breast. It's very easy to carry with you anywhere you go. And due to being a single-piece collector, it is also very easy to clean and it takes a short time.  Furthermore, the fact that it works by just placing it on your breast encourages the whole issue of comfort, speed, and ease of use.