Graslon 4337 Snap-On Dome Amber Lens for Insight Flash Diffuser System Specifically colored to match the warm hues of tungsten lights Spreads light evenly to take advantage of bounce surfaces Professional quality won't look out of place with expensive photography gear Secure, easily-removed, no-adhesive mounting system Dimensions: 8 x 5 x 3 in. (20.3 x 12.7 x 7.2cm)