2 PCS 3-in-1 Reflective Board White + Black + Silver A4 Cardboard Folding Light Diffuser Board

1. Material: Cardboard2. Weight: About 195 grams3. Dimensions: 28.5 x 20.5 cm4. Thickness: about 0.25 cm5. Without hand support, can stand independently and save time and effort6. The angle can be adjusted at will, more portable7. Silver side: Dark side fills in light, brightens the shadow part, compared with white, the intensity of reflection is greater8. Black surface: Used to edge or weaken the dark surface light, deepen the backlight surface, and increase the picture contrast9. White surface: Dark surface fills in light, brightens the shadow part so that the object receives the light evenly, softer than the silver surface