Premium Silicone case for Amazon Kindle Wireless Reading Device, pack includes four skins Does not block vertical navigation strip/luminescent strip/cursor bar. Unlike cheap covers, our high quality silicone cover are made with anti dust material and provides a clean elegant look Made to last, our silicon cover is 3x more durable than our competitors Cutouts for on/off button, speaker, and all ports Sleek comfortable touch to enhance your grip and reading experience.