Red King Crab Claws L3

Claws of a Red King crab in a package of 1 kg. Boiled and frozen preparations are made immediately on board the vessel after the catch, in order to preserve their original taste. It is advisable to use the entire set at once, the claws can not be frozen again, otherwise they will lose their delicate taste. Each order includes a set of gloves and scissors for convenience. We recommend ordering one whole claw for each guest at your table.

What does the letter L and the numbers 2,3,4,5 mean in the name of the crab?

Producer: Russian Federation, Far East
Packaging: 1 kg, plastic bag
Storage conditions: 180 days at temperature of -18. Do not re-freeze
Nutritional value/100 g:
Protein 22 g
Fat 2 g
Carbohydrates 1 g
Energy 80 kcal