MultiSize Adaptation: Designed to fit a range of container sizes and compatible with widemouth jars, enabling efficient germination and easy setup for diverse uses. Enhanced Control: Moldprevention mechanism and airflow optimization structure deliver uniform germination with balanced meshbased aeration and precise humidityoxygen regulation. Enhanced Hygiene Assurance: Tilted drainage structure and channel grooves allow quick water removal, creating a sanitary sprouting space and easy maintenance. Longlasting Material: Built from a robust composition that resists abrasion and compression, offering odorless longevity and dependable safety throughout the germination process. Use scenarios Home kitchen sprouting: Pair with a standard widemouth jar to sprout seeds such as alfalfa, mung bean, or broccoli. The lid ensures even moisture distribution, smooth drainage, and simple cleanup after each batch. Batch prep for meals: Produce fresh sprouts for salads, sandwiches, and bowls with minimal effort. The design supports consistent aeration and drainage for reliable quality over multiple batches. Classroom or small workspace demonstration: A durable, safe sprouting lid that withstands repeated use while providing clear, reproducible germination results for teaching and demonstrations.