LARGE SIZE - The 24 cells germination tray have a large space to grow more seeds at the same time. The spaced cells prevent overcrowding and accommodate more seedlings in a smaller space.Size36.5*23cm*11cm and the size of the separated cells is 5*5*5cm. PLANTS - 1 sets of seed germination boxes with a cell insert tray, a transparent lid, an adjustable humidity dome switch and a plastic base tray. Plant sprout trays are perfect for gardening enthusiasts and beginners.GREENHOUSE SEEDS TRAYS - The seedling box cover and switch are used to keep seedlings warm and moist. By adjusting the switch to keep seedlings moist and reduce evaporation, the nutrient soil is kept at a constant temperature and germination will be more efficient.TRANSPARENT LID AND DRAINAGE HOLES - Each seed propagation tray has a transparent lid visible, so that you can observe the growth process of seedlings, enjoy the fun of agriculture. There are drainage holes at the bottom of the plug-in tray to drain excess water, and the base tray can collect waste water.A GOOD HELP FOR GARDENERS - For someone who loves gardening, you need a handy tool to help you increase seed germination rate. The gardening germination tray is convenient for the centralized management of your plants, and at the same time you can observe the growth status of your plants. The ideal germination equipment is suitable for windowsill, balcony, yard , in the garden and on the farm.