Pixiss premium waterproof & durable photography card set with color checker, includes 24 step gradient. As well as grey, white, & black cards for maximum exposure & color balance. Our custom calibration tools have many uses in one great set. Use for video, dslr, film & photography. Compact & lightweight, works with any camera. Color reference tiles & temperature color with 24 colors in matte & gloss. The Pixiss 4 in 1 card set is attached by a lanyard with measurements on it to act as an in the field ruler if needed, while also wearing the cards set around your neck making it very convenient to wear anywhere you need it. Pixiss micro fiber lens wipe to keep your camera lens spotless for all of your perfect moments. Camera Color Correction White Balance Card, 4In1 Card Set By Pixiss, 18% Gray, Black, All in Glossy & Matte, Premium