I made this purchase to help me protect the tip of my Pencil, to help keep track of the cap and to make charging my Pencil easier. These products are made from a premium silicon that seems to be pretty durable. The nib cover has a hexagon shape to help keep the Pencil from rolling if it is set down on a flat surface. I chose white in color since I have a white IPad Pro. There are other colors to suit your personality. Click on the link below and purchase your set today!