Polaroid Universal Gel Soft Box Diffuser (Includes Blue, Red, Green, Amber, Yellow & Pink Gels) For The Canon Digital EOS Rebel SL1 (100D), T5i (700D), T5 (1200D), T4i (650D), T3 (1100D), T3i (600D), T1i (500D), T2i (550D), XSI (450D), XS (1000D), XTI (400D), XT (350D), 1D C, 70D, 60D, 60Da, 50D, 40D, 30D, 20D, 10D, 5D, 1D X, 1D, 5D Mark 2, 5D Mark 3, 7D, 6D, EOS M Digital SLR Cameras Provides Soft, Diffused Light Includes 6 Colored Gels - Blue, Red, Green, Yellow, Amber, Pink Attaches With The Included Velcro Adhesive Tabs Or The Optional Polaroid Clinch Band (Sold Separately) Approximate 1 Stop Light Loss Dimensions: 3 3/8 X 4 (inches)