About this item 【EXTEND THE GROWING SEASON】Perfect for a first-time or seasoned home gardener, JULY'S SONG walk-in greenhouses protect plant against rough weather. You can make sure that your plants are healthy and happy all year round. 【STURDY & DURABLE】This DIY Greenhouse Kit is made of 4mm twinwall UV/ small wind resistant polycarbonate panels and thickened premium aluminum frame,all this together with heavy-duty galvanized base help provide solid support for your entire plant nursery. 【MULTI-FUNCTION DESIGN】The greenhouse for outdoor has sliding doors for easy access, roof vent for effortless ventilation, and rain gutters for effective drainage of water and snow. 【4 SIZE for YOUR CHOICE】The dimensions of our greenhouse kits are 6'2" x 4'2" x6'4" / 6'2" x 6'2" x6'4" / 6'2" x 8'2" x6'4" , 6'L x 10'W x 6'4"H provide plenty of room for planting vegetables, crops and flowers and you can choose the one best suits your purpose. 【EXCELLENT CUSTOMER SERVICE】JULY'S SONG provide 12 months' worry-free warranty and friendly customer service. If there is any question please feel free to contact with us, our experienced customer service team will response in 24 hours.