1. 1. SMALL AND HEAVY SERVICE Have you ever bought a suit that is not suitable for your job? They use small engines and these do not even clean the carburetor of the motorcycle. Too big Our tubular brushes fit small nozzles and channels and are perfect for your usual crust deposits. 2. 2. MAKE WORK EASIER Worried about not being able to clear some small spaces? Congratulations, you found what you were looking for. 5 different widths of nylon brushes + 10 different diameters of cleaning needles + 13 different diameters of cleaning wires can help you eliminate invisible blockages. You don't need to get your hands dirty. With this set of tools, you can easily clean the corners that bother you. 3. 3. Made of high density nylon brush and stainless steel, anti-rust, no deformation, good elasticity, no lint, spiral bristles, penetrates inside, washes clearly and carefully. Obstacles in these twisted corners are easy to remove. 4. 4. Different diameters: these cleaning tools have different diameters. 10 cleaning needles + 5 brushes, total length: 100 mm, cleaning brush diameter: 3 mm, 4 mm, 5 mm, 6 mm, 7 mm. Cleaning needle diameter: 0.6mm, 0.8mm, 1mm, 1.2mm, 1.4mm Use it to clean ethanol sludge from small diameter sewer nozzles and pilot pipes - small gasoline engine carburetors. Everything from grass trimmers to motorcycles is convenient. Specification: Material: Nylon, Stainless Steel Note: Due to lighting effects and shooting angle, there is a color difference in the product, please understand. Due to manual measurement, there may be a tolerance in the size of the product.