Coca-Cola are running a promotion called Coke Zone. You can get free gifts like bags, vouchers, mobile wallpapers, ringtones, games etc. but it all comes down to how much Coke you dirink! To get the gifts you put the codes from your bottle onto your Coke Zone account but... if you think about it a sling bag is 80 points so that is equal to 40 Coke bottles!! So register to Coke Zone now.
-> Official Coke Zone Site <-