Sea urchin is a kind of precious echinoderm, abundant in protein, lecithin, cell phospholipid and carotene, titled Elixir in the Sea. It adopts the advanced Japanese production technology, without any antiseptic. It is delicious and best for household diet and gift. Storage: Storage: store at low temperature and protect from light, with shelf life of two years. Specification: 125g/bottle, 6 bottles/box, 5 boxes/carton.