It is clear that today promotional products are in a great demand. People more and more turn to tradeshows and exhibitions where they can choose what they want and also get corporate gifts and promotional items. No wonder that today not just children adore visiting these places but adults as well. Why not to get a free custom calendar? Or a promo t-shirt? Anyway, for advertisers this is a nice way to present their production and to imprint logos and trademarks to make people aware of their presence. But in general this idea of imprinting trademarks and then distribute items to people costs a lot and if you want to be sure that you will get something in return you need to have additional budget for this.