The NAPA Tools Metric Double Flare Nut Line Wrench Set includes 3 pieces ranging in size from 11mm to 17mm. Made in the United States, these high-quality wrenches feature a 6-point drive type for easy and efficient use. Perfect for automotive and industrial applications, this set is a reliable tool for professionals and DIY enthusiasts alike. In excellent, pre-owned condition. Please review all photos and send along any questions. Thanks for looking!!!