Sweet & Sour Plum Crispy Biscuit: A unique sour-flavored biscuit with a distinctive taste that is neither overly sweet nor cloying, and it is refreshing and invigorating. Exquisite paper box packaging, with individual small bags inside, making it convenient for sharing. A box contains approximately 6 to 7 individual small packages. It's convenient to carry around and can be eaten anytime. It's clean and hygienic. The amount of egg white liquid added is no less than 30%. The ingredients are solid and you can taste sincerity with every bite! Snacks, afternoon tea, the perfect choice for satisfying your cravings. Keep a box of them in your dormitory or schoolbag. Share them with classmates, friends or family to satisfy your cravings.