A stiletto is like having an extra finger that can get much closer to the needle and iron than your real fingers ever should. This tapered tool helps you guide fabric, hold seams flat, and safely manipulate small details.
At the sewing machine, use your stiletto to help the fabric start moving under the presser foot at the beginning of seams so the edge doesn't jam into the throat plate. It's also invaluable for holding seam allowances flat as you stitch across intersections, preventing them from flipping the wrong direction. Use the iron to open seams, manipulate mitered corners, and handle fusible appliqué without burning your fingertips.
Beyond these basics, a stiletto helps you turn under applique edges, poke out stubborn collar points, and even pick apart small seams when a seam ripper won't fit. Keep the cap on when you're not using it, since the point is sharp, and never stitch over it, as you might with a pin.
Find a stiletto for your sewing toolkit.