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 have checked the bags for tears and stains, but there is a possibility I may have missed something. Please refrain from purchasing if you are nervous or seeking perfection. I will ship them in a Nekoposu box. Please be aware that I will have to pack them in a slightly compressed manner. If you understand everything, you can buy it immediately.