Compressed kelp silk is a simple version of kelp silk. Its advantages are easy to carry and store, and there is no finishing. The disadvantage is that it needs to be soaked before eating, which is a bit troublesome.

Kelp silk is one of the main algae cultivated artificially in China, and its output ranks first in the world, belonging to edible brown algae. Seaweed silk is rich in nutrition, especially fucoidan in kelp is a special ingredient that all land vegetables absolutely do not have.