Large seam Ripper with a special ergonomic design with soft finger grips. Eliminates stress and strain on hand. End of handle removes to become protective cap. Simply pull translucent end off and place over blade; push to secure. Safety ball on blade protects fabric. For Open seams: Use seam ripper to cut and remove unwanted stitches. Remove stitches: Lift threads with point and cut blade. Point can also be used to remove threads.  Dritz Ergonomic Seam Ripper: Seam ripper has a conical shape with soft finger grips that provide a comfortable grip The handle can be extended by attaching the transparent cap to the base of the handle Safety Ball on blade protects fabric Eliminates stress and strain on hand