NEW ADJUSTABLE DESIGN:- Plant growth tray cover and humidity control dome. Can be opened and closed at any time. Allow you to adjust the temperature and humidity of the seedling environment, reduce evaporation and allow heat to easily penetrate and keep the soil at a constant temperature. HIGH QUALITY MATERIALS: - Made of high quality plastic, sturdy and durable, safe and non-toxic, non-deforming and can be reused for many times. There are drainage holes at the bottom of the 12 individual cells to prevent the roots from absorbing excess water. SEEDING ASSISTANT:- Simply put nutrient-rich soil in the garden seed tray , then start sowing. the use of seed trays can increase the germination rate of seeds, keep seedlings moist, reduce evaporation, allow heat to penetrate easily, and keep soil temperature constant. WIDELY USED:- Very suitable to start growing flowers, herbs, potatoes, tomatoes, peppers, beans and eggplant. Each cell has enough space for planting. Suitable for family, farm, yard, balcony. Ideal gardening supplies. SIZE:- The size of each Seedling Tray: 18x14x5cm. The size of each unit: 3.8 x 3.8 x 5cm. There are drainage holes at the bottom of each unit for proper drainage to prevent roots from absorbing excess moisture. At the same time, 2 sowing tools.