SINGER 400W1 is a high-speed, single-needle, lock stitch sewing machine, with a double rotary disc take-up. It is suitable for stitching light and medium weight fabrics. The machine has a number of features that make it a versatile and easy-to-use sewing machine, making it suitable for a variety of sewing projects for both beginners and experienced sewers. Some of the key features are:

• It has an adjustable stitch length, allowing you to customize the stitch length to suit the fabric and the desired look of the seam.

• The machine has a variety of presser feet available, which can be used for a variety of sewing techniques, such as hemming, gathering, and topstitching.