The pop socket is an accessory that offers better and safer grip of your smartphone. It sticks to the back of it (does not stick to certain silicone or waterproof cases) and helps you text with one hand, while also making it easier to take selfies. It also functions as a stand for watching videos without holding the device. By combining it with a PopMount, it can be supported on the car's air vent, making hands-free use of the mobile phone easier. See Description & Specifications