ECO-FRIENDLY MATERIAL: The shed is made of green polyethylene resin plastic, which can be recycled at the end of life. In addition, this material is weather resistant, waterproof and UV resistant, and will not peel off, strong and durable. TILTED ROOF & TRANSLUCENT WINDOW DESIGN: the storage shed is designed with a tilted roof, which can prevent water and snow accumulation and increase the space inside the shed; the translucent windows and vents are conducive to natural lighting and ventilation; the door lock design can ensure the safety of the items inside the shed. SPACIOUS 6'X4' RESIN SHED: Greesum outdoor shed is available in two sizes to meet your storage space needs. It can store items you don't need for a while, such as bicycles, garden tools, toys, so that you can reap the benefits of a tidy and bright yard; it can also be used as a pet shed. THE INSTALLATION PROCESS IS SIMPLE AND EASY TO UNDERSTAND: each accessory of the outdoor resin shed is labeled with a corresponding number, we will provide detailed instructions, you can follow the steps in the instructions and accessory number for installation. Please wear gloves to prevent injuries during installation, spend a little time and you can harvest a perfect shed. SPLIT BOX SHIPMENT: Due to the large number of accessories, in order to ensure that the accessories will not be lost and delivered to you in good condition, we will split the shed into two boxes for shipment, you can check the product shipping information through the box tracking number, please wait patiently.