Features: Engineered with needle technology and alloy construction, this electric sewing machine needle delivers durability and stitching for both fabrics and delicate materials. The corrosions resistant alloy needle maintains sharpness through extended use, featuring reinforced eyelets and polished surfaces that prevent thread snags while handling multiple fabric layers effortlessly. Designed for enthusiasts, professional tailors, and busy homemakers, its universals shank fit most household sewing machines, offering performances across all skill levels. For quilting projects, garment alterations, and craft, this versatile needle in diverse applications from denims repairs to intricate embroidery work. Enhanced safety features include a reinforced shaft and smooth tip geometry, minimizing needle deflection and breakage risks during high speed sewing operations. Specifications: Materials: Alloy Type: As Picture Show, Four Type to Choose Size: 0.2cm/0.07inch, 0.3cm/0.11inch, 0.4cm/0.15inch Package Includes: 1pc Sewing Needle Set note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.