Oral care sponges. Made by Kawamoto Corporation. 8 out of 10 pieces. ⚠️ There are 8 pieces remaining as 2 have been used, though the package originally contained 10. M size. Please refer to the second photo for details. ⚠️ The individual packaging is unopened, but please understand that this item has been stored at home by a non-professional and is a product used on a delicate area. Please purchase only if you agree to these conditions. ⚠️ Please be aware that you are responsible for any oral problems. Thank you.