The Set in Stone Wireless Charging Stand includes a limestone base and a wireless charging pad made with cork which can be used on its own. The two pieces together can hold a phone, but only supply 5W wireless charging while the phone is in the vertical position. If you want to charge an iPhone series before iPhone 8 with wireless technology, an external wireless charging receiver or receiver case is required. It works with most plastic phone cases on. Includes a 39" integrated cable.