• Twist to expand the base to fit snugly in your cup holder
• Fit almost any size cup holder in any car
• The clamping width is 4.5-9.5cm, suitable for most phone models
• The contact part has sponge cushion, effectively protecting the phone from being scratched
• 360 degree rotation, adjust to your desired viewing angle 

Specifications:

• Material: ABS
• Compatible brands: for all cell phones
• Clamping width: 4.5-9.5cm