This industrial-grade desoldering braid is a must-have tool for any electronics professional .Made with high-quality rosin, it melts solder quickly and efficiently leaving minimal residue behind. the braid is well-made and sturdy, so it won`t fray or split during use. The only downside is that it might be a bit tricky to handle for beginners. Nonetheless, with a bit of practice, anyone can use this desoldering braid with ease and speed up their work. A solid buy for anyone looking for reliable Industrial and Scientific power tools..