Condition: 100% Brand New_x000D_ Item Type: Color Balance Card_x000D_ Material: Plastic_x000D_ Colors: Gray/White/Black_x000D_ Size: Approx. 8.5x5.5cm/3.35x2.17inch 1Determine exposure values, light ratios, color balance and density, macro and remade exposures, and set white balance for digital cameras and camcorders. 2Suitable for handheld light meter, TTL SLR camera and side axis camera with metering. The standard 18% gray card can balance the scene of complex light with neutral gray. After recording the reflected light of the gray card through the light meter, the precise exposure value can be obtained. 3Equipped with portable strap, can use toggle clip to fasten the three color white balance gray card, can be hung on the chest, easy to replace and disassemble at any time, prevent from losing. 4Solve all off-color problems and restore the real color of the photos. Lightweight and portable, convenient to carry. 5Suitable for various scenarios. Helpful accessory for photography lovers.1 x Black Card_x000D_ 1 x White Card_x000D_ 1 x Gray Card_x000D_ 1 x Portable Strap