Package Includes: 10 seed trays, each equipped with a transparent base tray and humidity dome. Additionally, it comes with 20 plant labels, 2 mini seeding tools, and 1 marker pen. The indoor garden seed trays kit are made of upgraded PET plastic material, offering heat resistance up to 120F and sturdiness for multiple reuses. Upgraded Heightened Lid: The seed kit features an upgraded lid measuring 7.3x5.7x3.15 inch, providing ample space for the growth of vegetables, fruits, flowers, and other seeds. The increased height allows tender plants to remain in the seed tray for an extended period, fostering optimal growth conditions. Adjustable Humidity & Airflow: The seed kit with dome features a ventilation dial that allows you to control internal humidity in the range of 50%-100%, promoting optimal conditions for seedling growth. The clear lid of the seed germination trays allows light penetration while maintaining warmth and moisture, catering to the specific germination requirements of seeds with high humidity and temperature needs. Transparent Cells Trays: The transparent cells in the seed starting trays a dual . They act as a visual reminder for watering needs, creating an optimal growing environment for seeds. Additionally, the transparency allows you to monitor root growth easily, ensuring the are robust enough for successful transplanting. The drainage holes effectively prevent over-saturation of , enhancing seed viability. Designed for Easy Seedling Success: Begin by filling the seedling trays with nutrient-rich soil. Next, carefully place the seeds in the designated holes, add a layer of soil, and water the seeds. Finally, cover the trays with the lid. This step-by-step process ensures an enjoyable planting experience for everyone, including children. Material: plastic colour: green Package Contents: 10 x heightened 12-hole seedling boxes 1 pair x large seedling 20 x square label 1 x random oil-based pen(Note: Random, don't accept the specified.) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.