Featuring excellent temperature resistance and adjustable ventilation holes, this tray can be used long-time in the temperature range below 120 degree Fahrenheit and allows you can adjust the inner humidity to meet your needs. Because of its transparent cover design, it can play the role of heat preservation or moisturizing and is convenient for you to observe your plant. Made of plastic material, it is reusable and corrosion resistant. The diameter of this pot is 21cm and the height is 13cm. It is perfect for flowers, vegetables, fruit and other plants. It can be stacked together to save space. Item Name: Planting Nursery Pot Material: Plastic Using Type: Reusable Features: 13 Hole, Adjustable Ventilation Holes, Portable Size Details: 21cm x 21cm x 13cm/8.27" x 8.27" x 5.12" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Planting Nursery Pot(Others Not Included) 2 x Shovel 10 x Tag Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.