We have a vintage New Amerline Darner in the original box. The box and the Darner are like new shape,The Darner is made of plastic and is green in color. To Darn socks you screw in a light bulb in the top and start darning sock holes, Has many other uses see the directions on the box. You hold the darn small handle on the bottom of the darner. This handle can be put in the finger holes of gloves and you can sew the holes also. It is 5 1/4" high and 2" wide at the top. Nice sewing collectible.