Silicone bib. Nylon bibs are prone to mold and need to be replaced frequently, but silicone bibs can be used for a long time without worrying about mold. They also catch food spills well, making them highly recommended. I purchased this in preparation for my child's daycare entry, but I no longer need it as the daycare requires cloth bibs, so I am selling it. Purchased in March 2021. It has been stored at home in its original packaging. #Bib #FeedingBib #KidsBib #ChildrensBib Silicone bibs can be used cleanly no matter how many times they are used, and they don't get moldy, so I recommend them. If you wish to purchase multiple items, I will discount the shipping cost.