The postage fee from Iceland on packages going abroad is the same for any package weighing up to 2 kilograms! So 1 candy bar will cost as much to send as a whole discount box. To make the best use of your postage pick a discount box or collect things in your cart for up to (or a little less than) 2 kilos.
Remember, we will gladly switch items around for you in discount boxes as long as the cost and weight is similar. Just add note to seller with requested items you want switched and we will happily oblige if we possibly can.