Frozen Dry Sea Cucumber Made out of sea cucumber alive in the non-polluted waters of the Bohai Sea and the Yellow Sea for at least 3 years, concentrated by advanced LPLT shrinking technology, and processed by world top cold drying techniques to maintain its shape; as a nonesuch of beche-de-mer with spike, it is easy to immerse and maintains the natural taste, color and nutrient components to the maximum. Features: complete, well-fleshed, leathery, with straight and sound bones, regular in incision, dark grey or brown grey, clean inside, low in salt, remarkably preserved nutrients and active substances, easy to store, to immerse and to eat.