Needle Nannies
These handy metal buttons are specially made to be used as "needle holder". With a beautiful image and a strong magnet that keeps your needle stuck, so you don't have to search for your needle anymore. Very useful if, for example, you have to cut a new thread. The buttons have a diameter of 25 mm.
If you use a metal tin for your pins, you can put it on that too, or on your sewing machine!