This double needle is ideal for sewing parallel stitches on a variety of fabrics. *In order to use a twin needle, your machine must have a front or top loading bobbin, a zig zag stitch and the flat side of the needle shank faces the back of your machine.p band. The lower color band on these needles will be different for each size.
Machine Needle UseTwin / Double
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Customer Reviews for the Schmetz Twin Needle/Larger Size