The Madeira Seam Ripper now has the ability to remove unwanted thread as you move along the seams. Specially formulated plastic material on each end of the seam ripper allows for easier removal of excess thread without marking or sticking to the fabric. The essential tool for quilters and sewers. Perfect for effortless seam ripping, cutting threads and buttonholes. High grade steel blade retains sharpness and the safety points protect the fabric. The ergonomically formed handle improves grip and provides a soft handle.