Material: Made from durable ABS and soft silicone for strength and device protection. Surface Finish: Features a molded texture for a premium non-slip look. Dimensions Weight: Diameter 34 mm × Height 52 mm; lightweight at 26 g for easy installation. Compatibility: Suitable for smartphones sized 4.57 inches supporting up to 500 g. Application: Designed for secure placement on car air vents keeping your phone accessible and stable while driving.