Indoor and outdoor advertisement device

The utility model relates to a indoor and outdoor advertising device, comprising a light source and a mixed optical layer. The utility model associates a grid pattern outer layer or a grid printed in an advertisement pattern with the mixed optical layer to make a medium of advertisement show fine pattern in day time and show florid color conversion in night. The utility model not only is able to chooses light source neatly, adjusts brightness and color according to demands randomly and changes advertisement sculpts according to demands randomly, but also fulfils demands of different enjoying distance by adjusting dimension span of the grid carrier or the grid printed in the advertisement pattern, that is a problem between advertisement effect and cost can be resolved neatly, which is used in graphic advertisement and three dimension advertisement widely and neatly.