Lightweight & Portable: The phone screen cleaner is very lightweight in size and weight, a size of a lipstick, fits easily into a pocket, handbag, makeup bag, backpack or car, etc, easy to carry. The PVC transparent protective case effectively protects the product from getting dirty. | Functions: cleaning, Clean the touchscreen, for Mobile phone / tablet computer / iPad / touch screen / computer monitor/Car screen | Easy to Use: Spray the cleaner on your device and wipe it with the built-in microfiber cloth for a strong, streak-free shine. | Washable and reusable