Bullet Points: 1Elastic Rigid Brush: Stainle steel winding, anti-rust, flexible handle, no deformation. High-density nylon, good elasticity, no lint. 2Different Diameters: 5 brushes with diameters ranging from 2 to 7 mm, 12 needles, and 10 cleaning wires ranging from 0.3 mm to 2 mm in diameter. A set of three products, a total of 27 pieces. 3Engine Cleaning Kit: The carburetor cleaning kit is non-universal, only suitable for carburetor engines, ideal for removing carbon dirt deposits. 4Easy to Carry and Store: This motorcycle carburetor cleaning kit is equipped with a removable key ring and aluminum box for easy carrying and storage. 5High-quality Service: If you have any questions, please e-mail us in time, we will solve your problems within 24 hours. We will be responsible for every customer. Description: This motorcycle carburetor cleaning kit is specially designed to clean the dirt in the small nozzles and carbohydrate channels to help your motorcycle run well; the spiral bristles are designed to make it easy to acce and clean thoroughly. Specification: Material: Stainle Steel Package Weight: 50g Cleaning Needles Size: 1.1 mm, 1.4 mm, 1.6 mm, 1.8 mm, 2.1 mm; Nylon Brushes' Diameter: 2mm, 3mm, 4mm, 5mm, 7mm; total length: 11cm; Packing Size: 8*16*1cm. Package List: 12 Cleaning Wires + 10 Cleaning Needles + 5 Nylon Brushes forset. Note: Please understand that the color of our product may deviate slightly from the picture due to the lighting effect and shooting angle. Please check for detailed information about the specific size of the product in the picture.