Used a few times, so there's a sense of use, but there are no noticeable scratches or stains. The mouthpiece has been cleaned, but it is yellowed due to wear and tear. If you are concerned, please refrain from purchasing. The nose clip is unused. Includes 4 cleaning tablets. 【POWERbreathe】 "POWERbreathe," a respiratory muscle training device from the UK. This device is designed to improve the power of breathing, which is fundamental to all actions in life. It is used by athletes, musicians, singers, stage actors, and others around the world to improve performance, and its effectiveness has been demonstrated in various fields. Due to the reliability of the product, it has become a hot topic and is now used for everyday training and health purposes, with many people using it worldwide. 【Other】 Please ask any questions in the comments. We plan to ship it wrapped in cushioning material. We look forward to your purchase! ◆ We are very careful with the condition check, but in the unlikely event that we miss something, please contact us before evaluating the item, and we will provide a 100% refund guarantee! ◆ Please understand that this is a used item and is not in perfect condition. We appreciate your understanding. ◆ Please note that the color may differ from the actual product depending on your smartphone model. #Sports #Training/Exercise #Other