Buy from Amazon : br br Fotodiox Flash-70-Oct-Nik 70-Inch Octagon Softbox with Soft Diffuser and Speedring Bracket br br Pro grade heat resistant reflective fabric br Features inner baffle and outer diffusive cover for even light throw br Sealable venting for use with high power modeling lamp or continuous lighting br Rotation speeding ring with thumb screw lock br 24 Month Manufacture Warranty