Perfect Placement: Different types of carburetor accessories are included in the package. Different sizes of cleaning kits, brushes and needles to remove dirt in tight spaces. Also, we include a 4 size 1.5m fuel hose (each tube) to fit your machine. Additional Tools: This yarn set comes in 13 diameters, as well as 5 sizes of needles and brushes. Different tools are designed to clean machines of all sizes, especially small and narrow holes. General Purpose: These cleaning needles and brushes are used to clean small impurities from small equipment such as chainsaws, automatic motorcycles, ATVs, moped carburetors and other racing carburetors. Reusable Tools: These cleaning tools and fuel life can be recycled multiple times with proper guidance. Easy to store after washing and dry after use. High Quality: The cleaning kit including thread, needle and brush is made of stainless steel and high-density nylon fleece, which is rust-proof and non-deformable. And the oil circuit has strong elasticity. They can clean up dirt in corners.