If you work with electronics, these anti-static brushes are essential tools for keeping your components safe! Each brush measures 14cm long with a 1.8x1.6cm brush head, perfect for reaching into tight spaces on PCBs and motherboards. The dissipative polypropylene handles safely channel static electricity away from sensitive components, preventing those annoying ESD damages that can ruin expensive electronics. The conductive fibers effectively remove dust and debris without generating harmful static charges. The flat handle design gives you a comfortable, secure grip for precise cleaning work. At just 48g for all 5 brushes, they're lightweight and easy to store in your toolkit. Perfect for cleaning circuit boards, computer components, and other static-sensitive devices. The black color looks professional, and the quality construction means they'll last through repeated use. Whether you're a professional technician, hobbyist, or IT specialist, having these ESD-safe brushes on hand can save you from costly component failures. They're one of those simple tools that serious electronics workers swear by for maintaining and repairing delicate equipment properly.