Discover the extraordinary Hokkaido sea cucumbers, harvested from the northern waters where the borders of Russia and Hokkaido converge, creating a unique marine ecosystem rich in microorganisms and nutrients. These sea cucumbers boast a strong and sturdy structure with 6 rows of spines, a testament to their origins. Meticulously processed with utmost care, ensuring the perfect balance of cooking techniques, temperature, and salt content, our sea cucumbers undergo a soaking process that increases their weight by an impressive 6-8 times, resulting in a rich concentration of collagen. With a growth period of over 5 years, these sea cucumbers embody excellence and offer a delectable taste experience.