Only fit Carburetor Engine ,Carbon Dirt Deposit Remove.Made of high quality steel,come with a lightweight and compact aluminum carrying case,a great tool keep on hand.This wires set come with 13 different diameters,especially designed to clean out the tiny jets and carb passages from all dirt.Perfect for clearing out blockages or obstructions in the narrow passage of auto motorcycle carburetor.Stainless steel & Nylon,spiral bristle make it easy to get access to the inner side,making the washing clearly and thoroughly.Color:picture colorMaterial:stainless steel + nylonCleaning needle about 115mmCleaning brush about 115mmPackage Contents:1 * 13 in 1 dredging needle10 * cleaning pins with key ring5 * cleaning brush with key ringOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.