Spekking doesn't only have orders delivered by an external transport company, but also runs its own delivery service.
Some packages don't weigh much, but are quite big (large volume). And it's not only the weight that determines the costs for transport - the volume plays a role as well. Regular transporters usually charge an expensive pallet rate for volume freight. We calculate the delivery costs based only on weight, not on volume. This allows you to avoid high delivery charges.