The Softbox with Bowens Speed Ring and Grid from Godox is a 19.7 x 51.2" modifier that fits full size Godox flash heads or other brands that have the widely used Bowens front accessory mount. Good for espandi... all types of photo work, the softbox renders a soft, flattering quality of light with open shadows and manageable contrast. The included fabric grid attaches to the front of the softbox via touch-fasteners. The grid provides directional control of the output, keeps light off the background, and allows you to light specific areas of your subject.