Car Dashboard Anti-Slip Magic Sticky Silicone Gel Pad / Holder for iPhone 5 & 5S / iPhone 4 & 4S (Black) Material: Silica gel Be made from soft, washable, removable and reusable silica gel No adhesive or magnet needed, it can directly stick to cars, trucks, SUV, boats, airplanes, trains, etc It is a multi-function anti-slip mat with super strong adsorbability Perfectly fit the iPhone 5 & 5S