Flash Diffuser for the Canon 580EX II Speedlite Flash + Red Rubber Dust Blower Air Pump Cleaner + 2 JB Digital Soft Microfiber Lens Cleaning Cloths Package including: 1 x Flash Diffuser Cover / 1 x Air Dust Blower Pump / 2 x JB Digital Microfiber Cleaning Cloth. Flash diffusers not only diffuse the light, they spread the light as well. It reduces the maximum working distance between your flash and the object. Air Dust Blower Pump For SLR Camera Lens CCD LCD TV Computer Keyboard. The cloth is made of an extremely densely woven microfiber. The Microfiber Cloth is a perfect tool for cleaning HD and Dslr's digital cameras, etc.