A seam ripper is a handy tool that makes it easy to rip out a seam gone bad. Keep this tool handy! There are many sizes and styles available on the market. Look for one that feels good in your hand. Some rippers are dual purpose – one end is a seam ripper and the other end may be a needle threader, stiletto or thread grabber. If you would like to purchase a seam ripper, click here.