Features: 1.Easy to Use: Curved needle is easy to install, no complicated procedures are required, and beginners can use it easily. 2.Two Models: No. 3 and No. 4 are available for perforated looper needles, which can be used according to your needs. 3.Material: The curved needle is made of metal material, strong and durable, high hardness, and not easy to damage. 4.Small Portable: Light and easy to carry, and compact structure, easy to store, will not take up too much space. 5.Wide Application: They can be used in industry, for wire car 1720, W119, etc.can be used repeatedly. specification:Item Type: Sewing Machine Curved Needle Product Material: Metal Product s: One Product Use: For Industrial Scope of Application: For 1720, W119, Etc. PackageList:1 x SewingMachineCurvedNeedle Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store