Specifications:Car film anti-ultraviolet test card.By measuring the intensity of sunlight UV, it reminds you to take appropriate outdoor sports according to the sunlight UV intensity, or take protective measures suitable for the current sunlight UV intensity.The measurement can be used as a reference for women& 39;s daily makeup, which can meet sun protection and does not affect the face because of heavy makeup.Item Name: UV Test CardMaterial: PVCQuantity: 1Pc/10PcsFeatures: Portable, Easy to Use, UV MeasuringLength: 8.5cm/3.35", Width: 5.4cm/2.13" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes: (UV Lamp Not Included)1/10 x UV Test Card