Features: 1.Made of high quality metal, durable and anti-corrosion. 2.Easy to use and store, very convenient. 3.This shuttle hook is suitable for Singer 29K Class sewing machine. 4.This small shuttle hook will fit for Singer small bobbin machine(29-1, 29K71, 29K73, 29U171A, 29U173A, etc.). 5.Easy to install, very practical for your sewing needs. specification: Made of high quality metal, durable and anti-corrosion. Easy to use and store, very convenient. This shuttle hook is suitable for Singer 29K Class sewing machine. This small shuttle hook will fit for Singer small bobbin machine(29-1, 29K71, 29K73, 29U171A, 29U173A, etc.). Easy to install, very practical for your sewing needs. : Material: Metal Color: Shown as Picture Applicable Model: (as follow) Suitable for Singer 29K Class sewing machine Fit for Singer small bobbin machine(29-1, 29K71, 29K73, 29U171A, 29U173A, etc.). Package list: 1 * Sewing Shuttle Hook