When closed, the stiletto is “hidden” inside the handle. To use, simply unscrew the top, remove the stiletto, and screw it back into the top portion of the handle. Size of stiletto is 6 inches when open and 4 3/4 inches when closed. Key features: Long lasting, heirloom quality; Remove stitches, poke holes or ease fabric under your machine; Sharp point unscrews and easily stores safely upside down in the handle; Forged from high-quality German Stainless Steel. NOTE: Sharpening and screw adjustment should be performed by a qualified scissor expert only.