This item was made of fabrics cloth, light weight , breathable and water-proof. | Double layered It's red inside, and black outside. | Both sides can be used. | You can wrap your camera with it also. | Size 100cmx100cm for 4x5 Weight:235g(0.52 lb).

For Using your microscope objective lens 20mm (thread 0.8"X 36tpi) to Canon EOS camera | For Macro and close-up photography | Compatible all Canon "EOS" Film or Digital SLR & DSLR Cameras including (digital models) 1D (all), 5D (all), 6D, 7D, 10D, 20D, 20Da, 30D, 40D, 50D, 60D, 60Da, 70D, 100D, 300D, 350D, 400D, 450D, 500D, 550D, 600D, 650D, 700D, 1000D, 1100D, D30, D50, D60, Rebel, Rebel XT, Rebel XTi, Rebel XS, Rebel XSi, Rebel T1, Rebel T1i, Rebel T2. Rebel T2i, Rebel T3, Rebel T3i, Rebel T4, Rebel T4i, Rebel T5, Rebel T5i, X6i, SL1. | Combination of two Aadapters as picture show | Made of aluminum, anodized black