uxcell Circuit Board Cleaner Brass Brush Chiplifter Tool Set Chiplifter Tool Set functions removes rust and dirt from surfaces, repair circuit board Circuit Cleaner Brass with brass mounted in two side with plastic handle Size: about 18cm long of each one Material: plastic and metal; Weight: 86.2g This Circuit Cleaner Tool conclude a Circuit Brass Brush, chiplifter (4mm) fork, cutter slotted tool, hook, reamer, remover and scraper