Dried Shrimp Shell

Yes, you can refrigerate dried shrimp shell in your fridge for longer storage. It is recommended not to freeze them. If you have cut open the package then, store them in an airtight jar. 

Fresh dried shrimp shell has the average shelf life of 12 to 18 years depending upon the manufacturing and expiring date, and the type of shrimp. You can store them in refrigerator to extend its lifespan.

Yes, as sun-dried shrimp shell is used in many South Asian cuisines and Chinese cuisines. It is often used to add flavor and/or decoration to dishes. A variety of shrimp includes black tiger shrimp, white shrimp, and prawn.