Item Type: Sewing Machine NeedlesMaterial: SteelProduct Specification: 50 PiecesApplication: Industrial ApplicationNeedle Thickness: Size 9Product Length: Approx. 3.9cm / 1.5in ( Manual Measurement, Slight Error May Exist ) .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; } 1Sturdy Steel: These sewing machine needles are made of reliable steel material, which is sturdy and highly durable. 2Prevent Skipping: These sewing needles can penetrate the fabric easily, and not easy to skip stitches. 3Smoothing Design: These embroidery machine needles in high sharpness feature smoothing design, to make a clean hole in woven fabrics. 450 Pieces: You will receive 50 pieces of universal sewing machine needles in size 9, meeting your diverse needs. 5Easy Storage: These needles for flat sewing machine are packed in small packs, 10 pieces per pack, easy to store and carry.