The PhotoBert CheatSheet for Canon EOS 7D Mark II DSLR Camera provides an abbreviated, color-coded guide to the controls and settings of your digital camera. Authored by Bert Sirkin, the double-sided sheet covers a wide range of topics and features a 3-mil thick waterproof lamination. Additionally, it is pre-folded into thirds where it will only measure 4 x 8.75" for portability.