Features: brand new and high quality Tight fit: It is recommended to stick to the outside of the phone for case for stronger magnet adsorption. Size Compatible: Suitable for car mount with magnet suction. Ultra-thin: The thickness is only 0.4mm, which closely fits the phone, and the thin and light experience seems very thin. Universal desktop + car wireless charger: After pasting, it is suitable for both desktop and car wireless chargers. High Quality Material: Made of high quality magnet sheet, stable, firm and durable. Specifications: Material: Magnet Sheet Color: Black Product Dimension: approx. 55x45x0.4mm/2.17x1.77x0.02inches Net Weight: 3g/0.007lbs 10g/0.02lbs 15g/0.03lbs Package Includes: 1PC/3PCS/5PCS Wireless Charging Magnet Holder Black Ring for note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.