Itsu seaweed thins crispy pack of 18 x 5g crispy seaweed thins pack of 18 x 5 g by itsu it is packed with minerals nutrients and vitamins edible seaweed or nori is a japanese delicacy crispu seaweed is available in a case of 18 edible seaweed or nori is a japanese delicacy the health benefits of seaweed are well documented it is packed with minerals nutrients and vitamins our crispy thins are harvested from crystal clear seas and then dried for a satisfying seaweed snack