Good for creative projects, these sewing machine needles are tailored for quilting, embroidery, and heavy-duty repairs. Their sharpen tips and sturdy design allow for seamless penetration through thick materials, providing users with reliable tools for crafting, mending, and enhancing their sewing experience. Features -Color:Silver -Material:High Speed Steel -Size:3.90X0.20X0.15cm/1.53X0.08X0.06in -Heavy duty performance: specially designed for thick materials, the sewing machine needles handle denim with ease, making them ideal for demanding sewing tasks -Enhanced stitch quality: reduce thread breakage and skipped stitches with these precision engineered needles, ensuring smooth and consistent sewing results -Wide machine compatibility: compatible with a range of household and vintage sewing machines, these needles provide flexibility for various sewing projects -Strong penetration: the needle tip ensures effortless penetration through tough fabrics, delivering reliable and sturdy stitching every time -Creative freedom: suitable for both professional and diy use, the sewing machine needles empower users to tackle intricate designs and high strength sewing projects Package list: 50 x sewing machine needles