Two-Sides Flash Diffuser Softbox Silver/White Reflector for Nikon Speedlite SB series, Canon Speedlite EX series Yongnuo Speedlite YN-560 II III IV and other flashe One reflector with two sides The White Side for soft indirect flash light use The Silver Side for greater range and spectral highlights use Helps to reduce hard background shadows and eliminates the annoying red eye effect.