Seed Starter Tray, 10 Pack 120 Cells Thicken Seed Starting Trays Kit with Humidity Dome/Heightened Lids Growing Trays for Greenhouse & Gardens, GreenUpgrade Heightened Lid: Increased the height of the lid to provide ample room for flowers, vegetables, fruits, herbs and other plants to grow. It is not only suitable for seed germination but also suitable for plant cutting germination. The tender plants can stay longer time in the seed starter tray. Thicken 0.8mm Material: Compare with other 0.5mm plastic material, our seed trays use 0.8mm PVC material for reusable, durable and not easily broken. (Note: Please avoid prolonged high-temperature exposure over 48C) Unique Design: Adjustable window let you can adjust the inner humidity from 50%-100% to meet your needs. Transparent seed stray lets you keep an eye on the growth. Drain holes at bottom for better drainage. So you have total control over the growing process. Perfect Size for Seed Starting: Each cell measures 3.7x3.7x5.5cm, total 120 cells, suitable for small seeds, such as flowers, vegetables, fruits, tobacco and other plants. The mini greenhouse is suitable for balconies, terraces and windowsills. Compatible with Heat Mat & Plant Light: Can be uses long-time in the temperature range below 48C. A great way to foster a beautiful and healthy garden. propagator comes with 20 plant labels & 2 small garden tools. Good helper for planting and breeding seedlings.