Coil Zipper - Invisible

It is a reversed nylon zipper that allows to be sewn in a special way in order to be hidden between two parts of fabric. The will be so close to show only a very little separation line. It mainly finds application in womenswear, elegant clothing, skirts, trousers, it is used also for sportwear, leather goods and wherever there is the need of an invisible pocket. Invisible zippers with wider chains are also used in upholstery sector