MOS 40th Anniversary‏

MOS Burger is giveaways to celebrate its 40th anniversary. Collect stamps corresponding to 4 sandwiches and get the next one free. There are also QR codes on sandwich packaging which allow the customer to enter a contest for household goods and gift sets.

http://www.mos.co.jp/cp/mos40/120619/

Photo is a web capture for explanatory purposes, copyright belongs to the company.