Can I use Sulky Metallic Thread in the bobbin?
Many of today's machines handle Sulky Original Metallic Thread in the bobbin beautifully. If yours does not, I suggest using Sulky Polyester Invisible Thread in either smoke or clear to coordinate with the metallic thread. It is very forgiving, and does not show should any pull up. Wind your bobbin slowly so you do not stretch the thread and/or break your bobbin. Sulky Polyester Invisible Thread is the only polyester invisible thread on the market today. It is soft to the skin, strong, has a high heat tolerance and does not melt like nylon invisible thread.