1. Effortless Cleaning: Our comprehensive 30piece carburetor cleaning set includes 5 nylon brushes, 10 cleaning needles, 13 cleaning wires, 1 hex key, and 1 needle pick, ensuring thorough cleaning of all small parts, even the tiniest openings. It helps to clean dirty hands and easily remove damaged or ethanolclogged carburetors. This toolset can effortlessly clean hardtoreach corners. 2. Versatile Cleaning: Featuring brushes ranging from 2mm to 7mm, 13 wire sizes from 0.4mm to 8.6mm, and 10 needles from 0.5mm to 1.4mm, our carbon cleaning tool kit is for welding torches and small nozzles, ensuring precise dirt removal from channels of various sizes. 3. Quality Material: Made of density nylon brushes and rustproof stainless steel, our brake cleaning tools resist shedding and deformation. They can deliver clear, thorough cleaning while maintaining elasticity and shape even after heavy use. The lightweight aluminum case ensures easy portability. 4. Portable Cleaning Set: Our carburetor cleaner kit comes with a detachable hex key with a keyring and an aluminum storage box for easy hanging and organization (wrench, nylon brush, and cleaning needles share one keyring; cleaning wires are stored in the aluminum case).