Eco friendly promotional items used to be reserved for high end purchasing departments due to their high cost, but in recent years, lowered production costs and raw material costs combined with mass production due to high demand have made nearly all eco friendly items available to the entire market. Some of the favorites here at Ad Specialty Products include those promotional products made from corn plastic-- pens, mugs, and more-- because they are almost (and in some cases completely) composed entirely of plastic made from recycled corn.