Features: 1.Using high‑quality iron materials, anti‑rust, practical and durable 2.Easy to install and easy to use, complete the installation very quickly to save time. 3.Assist many professional sewing processes, thus greatly improving efficiency 4.Applicable for most industrial sewing machine series of various brands, such as for Juki/Brother/Zoje, etc. 5.With 5 teeth, can meet your use and replacement needs, very practically specification:Item Type: Sewing Machine Feed Teeth Model: E type (fine teeth double row teeth) Function: Needle plate accessories of computerized flat sewing machine. When using fine-tooth double-row teeth feeding teeth, it mainly depends on the double-row long teeth to "bite" the fabric with the presser foot plate. Through the shape of the presser foot plate and the fit of the feeding teeth, The sewing of various curved or arc seams will be flexible and convenient. PackageList:5 x Sewing Machine Feed Teeth Notefor FDM flat sewing machine and for FDM computer flat sewing machine are not suitable! It is used for ordinary flat sewing machines and ordinary computer flat sewing machines.