The PVC dome allows sunlight for a bright interior Stargazing is easier with a 540° unobstructed view PVC material is cold-resistant and heat-retaining keep warm and dry Strong fiberglass rods enhance strength prevent collapsing 4 wind ropes hold the shelter for extra stability and security 8 glow-in-the-dark stakes secure the tent at night for safety 2 sandbags at each corner maintain protection in rowdy crowds Convenient pop-up structure ensures easy setup no tools required Unfold each panel of the tent install the supporting rods secure the floor mat With a handy travel bag simple to carry it anywhere you want Sealed floor mat keeps the interior cozy and dry away from ground A large roll-up door with double-sided zippers gives easy entry Refreshing airflow is provided by 2 ventilated windows Ideal for camping relaxing in the backyard tailgating at sports events and more Specifications: Color Transparent Material PVC Fiberglass Rods PE 300D Oxford Cloth Product Dimensions 84" x 84" x 77" Floor Mat Size 71" x 71" Carrying Bag Diameter 38" Net Weight 18 lbs Is Assembly Required Yes Box Qty 1 (May vary by batch)