The EZ RipNGrip is two tools in one.  A fine point seam ripper is paired with the best pair of tweezers in the world.  They are joined at the base with a pivot which allows the two tools to spin independently and hold in any direction.  The tweezer blades are perfectly matched so they can grab and hold even the finest of threads.  This measures 3 1/4" closed, 6" open and about 1/2" in depth.  

The EZ RipNGrip comes with a blue case so it can be protected no matter where  you travel. 

Check out this video by Cindy Needham on how she recommends using them.