Buy from Amazon : br br Fotodiox Flash-1280-Kit-Nik 12 x 80 Inches Softbox with Soft Diffuser and Speedring Bracket br br Pro grade heat resistant reflective fabric standard accessory 50 degree grid sized 2x2x15 for each grid element 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