This is a carbon fiber wrench made overseas. It can be used for the handle lock nuts of bait reels. Because it is made of carbon fiber, it is less likely to scratch the anodized finish of aluminum nuts. How about it for those considering reel maintenance or customization? Please check the photos for details on the product condition and compatibility. ＜Shipping Method＞ Shipping will be via regular mail (seller pays shipping / bubble wrap + brown envelope). ＜Important Notes＞ ・Please refrain from negotiating the price of this product. ・Please also read my profile. ・The items in the photos are all that are included. ・This is a private sale, so please understand that there are no returns, refunds, or exchanges (3N). (Returns and refunds are not accepted to prevent product substitution) ・Please refrain from bidding if you are overly concerned about minor details. ・This item is also sold in other stores, so we may cancel the listing and interrupt the transaction if it sells out. ・If you have any other questions, please use the question box. (We will not respond to questions that duplicate the product description or other questions) Thank you for your understanding.