1. Determine exposure values, light ratios, color balance and density, macro and remade exposures, and set white balance for digital cameras and camcorders.
2. Suitable 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.
3. Equipped with portable strap, can use toggle Clamp/Holder 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.
4. Solve all off-color problems and restore the real color of the photos. Lightweight and portable, convenient to carry.
5. Suitable for various scenarios. Helpful accessory for photography lovers.

Specification:
Condition: Brand New
Item Type: Color Balance Card
Material: Plastic
Colors: Gray/White/Black
Size: Approx. 8.5x5.5cm/3.35x2.17inch

packing list:
1 x Black Card1 x White Card1 x Gray Card1 x Portable Strap