Yamaha W102B 3692071 spring cord replacement (50,000 yen) has been used for 30 years. With noise reduction function, you can practice even at night. For electrical appliances, please make sure that they can be used in your country before purchasing. We can not use EMS service for some countries in Central Asia. We do not mark merchandise values below value or mark items as “gifts” – US and International government regulations prohibit such behavior. Customer service and satisfaction are very important to us. All return request must be made within 30 days of the receipt of the item. Thank you for coming. ! Don’t hesitate to ask me any questions. I will try my best to resolve the issue. I have examined the item(s) and included my observations as accurate as I could in the description above. Please note that some descriptions may be based on my own opinion. Thank you for coming. !!