This item was purchased new. I am selling it because I no longer need it after selling my bicycle. The manufacturer's name has been erased, but it is definitely a Park Tool product. Also, I have only used it about three times in the past, so I think it is still in good condition. [Product Details] Park Tool's spoke wrench series, a world standard. Its high precision and easy-to-grip shape are trusted by many, from home mechanics to professional mechanics. ■ SW-2 (Red): For nipples with a 3.4mm two-sided width (for JIS #14/15)