Popcorn Grade Salt Popcorn Seasoning. Ready to Use. Extra fine gourmet popcorn salt. 160 gram tub. Makes approx. 80 servings. Get ready to turn your film nights into blockbuster experiences with Popcorn Shed's Cinema Grade Popcorn Salt! We've been working on something special in our shed, and it's designed to take your popcorn game to the next level. Say goodbye to bland, ordinary popcorn and hello to the authentic taste of the movies, right in your own home!