I have multiple items in stock, and discounts are available for bulk purchases. I also welcome combined shipping with other products ⭐︎ ONE BY KOSE One by Kose Serum Shield 〈Medicated Balm Serum〉 Quasi-drug Sample 6g This is a popular balm serum from Kose. It contains Rice Power No. 11 and improves moisture and wrinkles. This is a sample for approximately 7 days. I will ship via Mercari. Although it is new and unopened, please understand that there may be initial scratches on the container. Discounts are not available for single items, but discounts are available for combined shipping with other products I have listed, so please contact me in the comments. Thank you.