Self promotion idea. Notice on the bottom slide, the letterpress impression of the glasses? You could get a die made of your logo or you could use your company seal - to put an imprint on everything you send out. Nice subtle way of branding.
The classic business cards of Dennis Eusebio, CEO of Thought & Theory, web developers. Printed on a duplexed card stock with letterpress front on the logo and slogan with no ink, edge inked with copper metallics.