Features: Easily check UV levels with this reliable and convenient UV Test Card. Determine UV strength by observing color changes in sunlight or UV light exposure. Crafted with quality materials, this durable UV Test Card is safe to use and easy to carry. Its compact size allows for effortless portability. Suitable for individuals concerned about UV radiation, such as outdoor workers, traveler, outdoor enthusiasts, and children. Monitor UV levels for better sun safety. Use this UV Test Card in various settings, including outdoor activities, travel, and daily life. Ensure skin protections from UV damage during vacations, outdoor sports, and everyday sun exposure. This UV Test Card provides accurate readings of UV radiation levels, helping you make inform decisions about sun safety. Enjoy outdoor activities without worrying about excessive sun exposure. Specifications: Material: Coated Paper Size: Approx. 21x29.7cm/8.27x11.69in Package Includes: 1x UV Test Card note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.