【Creative Design】: 2 in 1 double cup holder design, more capacity, more storage space, can store more items, better use of space in the front of the car. There are elastic struts inside the cup holder to stabilize cups or other items and prevent them from shaking and slipping. 【Wide Application】: This cup holder is suitable for all kinds of cups. The inner diameter of the cup holder is up to 10.5 cm and can accommodate up to 1 liter cups. The large diameter of the cup holder matches the design of the elastic spacers, so it can generally accommodate all ordinary cups with a capacity of up to 1L. 【Installation】: Screw the cup holder to a size close to the original cup slot of the car, insert the cup holder into the cup slot of the car, fix the position of the disc underneath by hand, and then rotate the cup holder to tighten it. Then attach the other cup holder to complete the installation (Attention: Both cup holders must be fixed at the end. 【Versatile】: The large capacity double cup