Product Description Enhance your photography with precision and accuracy using our 3-in-1 Digital Gray Card Set, the ultimate tool for achieving perfect exposure and color balance. This versatile accessory is a must-have for photographers and videographers aiming to capture true-to-life images and videos. Comprehensive Exposure and Color Control: This set allows you to determine exposure values, light ratios, color balance, and density with ease. It's perfect for macro shots, remade exposures, and setting accurate white balance on digital cameras and camcorders, ensuring your images reflect true colors and optimal exposure. Versatile Compatibility: Ideal for use with handheld light meters, TTL SLR cameras, and side axis cameras equipped with metering capabilities. The standard 18% gray card helps balance complex lighting situations with a neutral gray, enabling you to capture precise exposure values by recording the reflected light through a light meter. Convenient and Secure: Equipped with a portable strap and toggle clip, these three color balance cards can be fastened together and hung around your neck. This design allows for easy access and quick replacement, preventing loss and ensuring you always have the tools you need at hand. Solves Off-Color Issues: Effectively addresses all off-color problems to restore the true color of photos. This lightweight and portable set is easy to carry, making it a convenient companion for any photography session. Suitable for Various Scenarios: Whether you're shooting in the studio or on location, this gray card set is suitable for a wide range of applications. It's an invaluable accessory for photography enthusiasts who want to enhance their craft with professional-grade tools. The 3-in-1 Digital Gray Card Set is your key to mastering exposure and color correction, helping you achieve stunningly accurate images every time. Its ease of use and portability make it an essential addition to any photographer's toolkit, allowing you to focus on capturing the perfect shot.