Oral care sponges, Sakura type [30 pieces]. I received these from a children's hospital, but only the sponges were given to me, so I don't know the manufacturer. I also don't know when they were purchased. Please check the size in the photos. I'm selling these because I can't use them all. I'm putting them in bags myself, so the bags may be folded. I have checked the bags for tears and stains, but there is a possibility that I may have overlooked something. Please refrain from purchasing if you are nervous or if you are looking for a perfect product. I will ship them in a Nekopos box. Please note that I will have to push them in a little to fit. If you understand everything, you can buy it immediately.