This filter pack contains an array of diffusers each 305 x 305cm in size the 15 diffusers include tough rolux 3006 tough spun light tough spun 14 tough spun tough frost light tough frost opal tough frost light opal tough frost tough silk light tough silk tough white diffusion 12 tough white diffusion 14 tough white diffusion light tough rolux and powder frost the diffusers can be attached in front of a light source from flashguns to led lights and windows in order to cre