South American Epinephelussp fish maw. Fish maw is usually served in soups or stews. It is also used in the food industry as a source of collagen.
It be made into a strong, water-resistant glue, or used to make isinglass for the clarification of beer. This item is in the category "Health & Beauty\Vitamins & Lifestyle Supplements\Vitamins & Minerals".
The seller is "royalseafood" and is located in this country: US. This item can be shipped to North, South, or Latin America, China.