Deyard Seed Starter Tray with Upgraded Grow Light Seedling Heat Mat, 5 Pack Seedling Starter Trays with Time Controller, Seed Starting Kit with Adjustable Humidity Dome and Base for Plant Germination Upgraded Grow Light Seedling Heat Mat Ideal choice for plant germination Material ：Polyvinyl Chloride (PVC) Color ：Green Special Feature ：Durable Style ：Modern Planter Form ：Tray SEED STARTER KIT INCLUDE: 5* Seed Trays 5* Humidity Dome 5* Plant Grow Lights 5* Base Tray 1* Control System(60" USB Wire, Type C) 10* Plant Labels 2* Plant Tools