Seam Fix Seam Ripper is as useful as a pair of scissors, it is both a seam ripper and a thread remover in one convenient package. The Seam-Fix tool has a specially formulated plastic on both ends that grab and remove the thread without sticking to itself or gluing itself to the fabric. Dual End Seam Ripper Assorted- Dual sided seam ripper features small and large blades. Assorted colors are blue, pink, and light green.