Efficiency Boost Technology: Maximizes sprout growth with a general fit design that works effortlessly with wide mouth jars and multiple container types, enabling fast assembly and reliable performance. Balanced Aeration Support: Mesh based aeration balance is enhanced by a mold prevention mechanism and airflow optimization structure, enabling uniform seeding germination and effective humidity oxygen regulation. Drainage Functionality: Slanted rack design and integrated grooves ensure water flows efficiently, maintaining cleanliness and supporting an easy to maintain sprouting process. Wear resistant Material: Constructed from stable materials that resist compression and abrasion, this sprouting lid delivers odorless performance and enhanced protection during germination. Use scenarios Home sprouting with wide mouth jars: for sprouts such as alfalfa, broccoli, or mung beans, providing consistent germination and easy setup with standard jars. Small kitchen or cafe prep: Fits multiple container types for daily sprouting, enabling quick assembly, reliable drainage, and easy cleanup between batches. Classroom or workshop demonstrations: Enables hands on learning with standard jars, offering stable performance, uniform aeration, and predictable germination results.