New, unused string winder. I think it's good for bass guitars. Regarding the condition of the product and how it feels to use, I ask for no claims and no returns. Self-introduction: Non-smoker, no pets. I have a dust mite allergy, so I pay more attention to cleanliness in terms of cleaning and laundry than the average person. Thank you. ① Although this product is new and unused, it is still a used item. Please be aware of this. ② I am not a business person, but just an amateur. I try to take care and inspect the items, but there may be oversights, so please understand. ③ To avoid trouble, I cannot accept returns or refunds. Regarding packaging materials, I would like to reuse and recycle them to help protect the global environment. With the above three points in mind, thank you for your understanding.