Device skins are protective coverings designed for electronic devices like smartphones, tablets, and laptops. They come in various materials, such as vinyl or silicone, and can be customized with different colors, patterns, and textures. Skins help prevent scratches and minor damage while allowing users to personalize their devices. These skins are typically easy to apply and remove, making them a popular choice for those who want to change the look of their devices without committing to a permanent case. Many brands offer skins specifically tailored for popular devices like the iPhone or MacBook, ensuring a precise fit.