Made of material, this UV test card is safe to use and easy to carry. Its compact size allows for easy portability Suitable for outdoor workers, travelers, outdoor enthusiasts, children, and individuals interested in UV radiation. Monitors UV levels for better sun This UV test card provides accurate measurements of UV radiation levels, helping you decide to enjoy your outdoor activities without excessive concern about the sun's outdoor activities You can easily check the UV level with this and UV test card. UV intensity determines by observing color changes in sunlight or UV exposure Use this UV test card in various settings such as outdoor activities, travel, daily life, etc. Protect your skin from UV damage during vacation, outdoor sports and daily sun exposure, Manufacturer: Uitndvyte