Polaroid Universal Studio Soft Box Flash Diffuser (7" x 6" Screen) For The Sony Alpha SLR A100, A200, A230, A290, A300, A330, A350, A380, A390, A450, A500, A560, A550, A700, A850, A900 Digital SLR Cameras Held in Place with Built-in Elastic Band, Attaches In seconds &lt;&gt; One size fits all Creates Soft, Diffused Light &lt;&gt; Silver interior lining that increases contrast Softens Shadows Use without the diffuser front for a bare bulb effect Folds flat to conveniently fit in your gear bag &lt;&gt;