copper nails for killing trees, stumps & rootsAre you tired of dealing with stubborn stumps and roots in your yard? YOTNUS has the perfect solution for you! Our set of 20 PCS high-quality copper nails are specially designed for obstructing tree growth and will effectively address stumps and roots, making the process easierEach set of YOTNUS copper nails comes with valuable bonus items, including a 2.7" auger nail and a 3.5" steel nail, providing a versatile tool for your tree removal tasks. A convenient storage box keeps everything organized and easy to transport.Enhance your tree management process with YOTNUS copper nails, an efficient solution to say goodbye to unsightly stumps and roots. Order now and experience the convenience and effectiveness of YOTNUS Copper Nails!Usage:Method 1: Use a drill bit to make a pilot hole in the tree, then hammer the copper nail in.Method 2: Use a large steel nail to knock a pilot hole in the tree, then remove the nail and hammer the copper nail in.Package includes: 20PCS high quality copper nails, 1PC drill bit, 1PC steel nailSize:Copper nail: 3.4 inchesSteel nail: 3.4 inchesdrill bit: 2.7 inches