I belong to many freebie sites and know which ones are legit and do not require any billing info! I average 3 to 4 samples or feebies in the mail every week! Magazines, such as Vogue, Cosmo, T&C, and coupons for free items as well as the actual item. Perfumes, snacks, razors, coffee...name it. Best part is little or no effort involved. Some require feedback, some don't, and I know which is which.