Do you like Shrimp? What about free Shrimp Crackers? Right now you can get Free Shrimp Crackers Samples! Wheat Ear® Shrimp Crackers are a flavorful traditional Korean snack with a distinctive seafood flavor. Limit one free sample per household. Product samples are limited so please sign up quickly. While supplies last. Available to customers located in the USA, Canada, Europe, and the UK.