There are mainly two choices of snack boxes that are available here in the US. The first box is a woodgrained box that will not show the finger prints as readily as its white conterpart. The white box is a brighter colored box that seems to atract more attention.
I think each box has its advantages and it is a personal preferrance. If you are thinking of going into the snack box business I would encourage you to shop around on the internet. You should not have to pay over $5.00 per box and in most cases not over $4.00 per box if you are willing to buy 25 boxes at a time.
Shipping is a part of the purchase of snack boxes and it is normally cheaper to have them shipped in one box that holds all the components of the snack boxes.