SopiGuard Black Carbon Fiber Precision Edge-to-Edge Coverage Vinyl Sticker Skin for Apple Macbook Pro 15 Retina (A1398) Compatible with Macbook Pro 15 Retina (A1398) This is vinyl sticker skin, NOT hard case Includes 4 pieces: Top, Palm Rest, Trackpad insert, and bottom panel skins Carbon fiber skins from SopiGuard are easy to install because they feature air release channels. This means no bubbles, creases or fingerprints during installation. Our skins are crafted using high-density, ultra-thin PVC Vinyl which offers superior protection and a beautiful design all in one.