YAUNGEL Seed Trays, Thicken Propagator XL Growing Seedling Starter Durable Growing Trays with Humidity Vented Domes and Base for Greenhouse & Gardens, 4 Pack 160 Cells, Green

Thicken 1.0mm Top-Quality BPA Free Plastic: Compare with other 0.5mm plastic material, our seed trays use double thicker materials for reusable, ultra-durable and not easily broken. with no harmful additives.
Professional Plant Functions: Two adjustable windows can adjust the inner humidity from 50%-100% to meet your needs. Transparent seed tray lets you keep an eye on the growth. Drain holes at bottom for better drainage. A convenient handle is specially designed on the lid.
Perfect Size and Height for Seed Starting: Each cell measures 3.7x3.7x5.5cm, 4 pack total 160 cells, suitable for small seeds. Increased the height of the lid to provide ample room for flowers, vegetables, fruits, herbs and other plants to grow.
Compatible with Heat Mat & Plant Light: Can be used long-time in the temperature range below 48°C. A great way to foster a beautiful and healthy garden. Good helper for starting flower and vegetable seeds indoors or fruits, trees and other agricultural cultivation.
Unique Design: Bottom trays of our seed starter trays can be stacked one by one to save space. Therefore, you can stack the bottom trays before the seeds germinate to save your operating space, whether indoor or outdoor.