Jopto Grey Card for Manual White Balance and Exposure Metering Card Photography Card 18% Exposure Custom Calibration Camera Checker Video, DSLR and Film, 3 Card Digital Color Correction Tool

• Neutral 18% Grey / Gray Photo Card perfect for DSLR, Video, Film and Photography.
• The grey cards will help your camera set the proper colors and reduce the awful overhead light that can be produced by overhead lighting, perfect for setting exact color balance. Works with any digital camera.
• CARD SIZE: 3 1/3*2 1/8 inches( 8.55*5.4cm). Small enough to keep in your pocket or on a keychain.
• Made of a hard plastic so they don't bend and get creases (like paper can) which can throw off the white balance shot.
• The neck strap with quick-release plastic buckle on the end, convenient for your use.Compact, sturdy and Lightweight.

Features: Gray card can balance all mixed lights to be 18% neutral gray. A 18% grey card not only have the use of measuring the camera exposure value, also be able to adjust color balance and revert the color truly and perfectly by controlling the gray balance in digital photography. Works with any digital camera. Perfect for DSLR, Video, Film and Photography. A great camera rig for all photographer who aim to produce high quality photographs. Matte finish side and smooth finish side adjust reflections and get perfect white balance even under excessively bright or dark environment. Material: Plastic Size: 8.55 x 5.4 x 0.1cm Weight: 38.4g Package Content: 1 x Black Card 1 x White Card 1 x 18% Grey Card 1 x Premium Clip Release Landyard