Precise White Balance: Utilizing an 18% gray reference, quick-dial realistic colors help you capture consistent tones in your camera and reduce editing time. Consistent Exposure: Set reliable exposures under varying lighting conditions using a calibrated gray card, maintaining highlight and shadow balance in every shot. Foldable and Portable: Its compact 30cm size allows for easy folding and travel carrying-slides into your camera bag for quick and easy installation. Durable Fabric Construction: Premium surface with a deformation-resistant design, suitable for frequent use, maintains flatness, and ensures repeatable results. Easy Frame Targets: Built-in focus points allow you to easily lock focus and create repeatable lighting/color reference photos for product, portrait, and video work. **Precise White Balance:** Utilizing an 18% gray reference, quick-dial realistic colors help you capture consistent tones in your camera and reduce editing time. **Consistent Exposure:** Set reliable exposures under varying lighting conditions using a calibrated gray card, maintaining highlight and shadow balance in every shot. **Foldable and Portable:** Its compact 30cm size allows for easy folding and travel carrying-slides into your camera bag for quick and easy installation. **Durable Fabric Construction:** Premium surface with a deformation-resistant design, suitable for frequent use, maintains flatness, and ensures repeatable results. **Easy Frame Targets:** Built-in focus points allow you to easily lock focus and create repeatable lighting/color reference photos for product, portrait, and video work. Color: As Shown Material: Cloth Package Contents: 1* focusing screen white balance board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.