They are perfect for tacking standard to thick fabric materials such as cotton fabric, hemp and wool.
The pins are long enough to tack multiple layers of fabric together. They are also ideal for Japanese dressmaking.
The flat-headed pins do not roll, which allows for smooth sewing on a sewing machine.
The back of the head is processed so that you can pencil your name on it.
0.55mm x 48.0mm (18pcs)