Mini Greenhouse Material:Our thick clear PVC material is durable and won't scratch easily and Our Mini Greenhouse with 8pcs Ground Stakes which provided to ensure stability Sturdy Frame Easy to Assemble:Supported by power heavy duty steel frame to protect plants against extreme weather; plastic parts are connected between tubes,Easy to setup and use with no tools assembly required;The clear cover should be tied to the frame preventing from blowing away Zipper Design: 2 zipper window for easy watering;Close the window and zip it up to keep plants warm and humidity levels. When the window is opened, making it easy to regulate external airflow to moisture and sunlight to filter through for optimal growing conditions Portable Small Greenhouse for Outdoors:Measuring 71”(L) x 36”(W) x 36”(H); Enough space for your houseplant, plant pots and seed beds;(Note: Bottom extension cover requires sandbags or rocks for added reinforcement ) Multiple Tabletop Greenhouse Applications: This versatile greenhouse can be used in any scene, Perfect for indoor and outdoor areas such as patios, porches, gardens, backyards, etc create a better environment for germination greenhouses for outdoors