STURDY FRAME&MORE STABLE: Please do not use in strong wind and clear the snow promptly. Our portable shed is made of premium galvanized steel, which can withstand all weather conditions and remain stable even during winds. Comes with extra frame lock, strong rope, ground stakes for stability. WATERPROOF TARP: The portable storage shed is designed with 170g premium polyethylene fabric, which is durable and can withstand harsh weather conditions, keeping your items dry and protected from the rain and UV rays. VENTILATION DESIGN: Our storage shed equipped with removable zippered roll-up door that allow for easy access and ventilation when needed. And the top of the storage shed has a buckle for easy rolling up and securing. MULTIPLE USES: The outdoor storage shed can be used widely. Whether you need to store your bikes, motorcycle, small lawn mowers, firewood or other garden tools, this storage shed has you covered. EASY TO ASSEMBLE & QUALITY SERVICE: No tools required. Do not leave up this item for extended periods of time in extreme weather, strong winds, blizzard or storms. And please clear the snow promptly in winter. For long term use and safety, please make sure to use rope, ground anchors for stability. If you want to place it on the grass for a long time, you need to pour cement around the legs and fix it with expansion screws to ensure stability. Material:Polyethylene, Galvanized Steel, Metal. Product Dimension:6 x 6 x 7 ft / 8 x 8 x 7.7 ft / 12 x 8 x 7.7 ft. 1Portable Shed 1Assembly Kit 1Instructions.