The Sewing Machine Needle No. 90/100/110 Jeans, in a pack of 5, is compatible with most domestic sewing machines with the 130/705H system, adapting to different types of fabric depending on the thickness and shape of the point. It is important to replace the needle regularly, as wear on the point can damage the fabric, cause skipped stitches, or overload the machine mechanism. The reinforced and sharp point of this needle is specifically designed for denim and other thick, resistant fabrics, allowing it to pass through several layers of fabric without breaking or bending.