【2 in 1 Design】: The car cup holder + car phone holder cleverly increase the storage space for drinks. The bottom of the cup holder is designed to be very stable for any prototype. Rational use of interior space, does not get stuck in vents or glass to block your view. 【Compatibility】: The car phone holder is suitable for most smartphones, fits the smartphone with a screen size of 1.8 to 3.4 inches, the suitable size of the cup holder is within 70 mm, inserting the cup holder, just turn the vane clockwise to expand the size of the lower adapter and firmly fix the base. 【Strong and Durable】: The cup holder has four elastic silicone sheets, which can clamp most sizes of cups/bottles, so that the water cup will not shake on bumpy roads, press the clamping arms on both sides to firmly lock the mobile phone, will not fall in any situation during driving. 【Strong and Durable】: The cup holder has four elastic silicone sheets, which can clamp most sizes of cups/bottles, so that The water cup