Polyester 300D Polyester fire-retardant fabric Dimensions: 70"l x 70"w Center Height: 78" Hub-to-Hub Dimensions: 90“ 4 PVC windows, 1 diamond door for easy entry, 1 air vent, Flex-tested 9.5mm poles 8 Ice screws; 4 Tie-down Ropes 1pc hose port accessory 34 SQ FT Fishing area Nordic Legend are always looking for ways to implement the latest features, materials and innovative construction to our products. Our new ice shelters come with diamond Door Guard system design, easy for transportation, you can take it wherever you want to for ice fishing. Sturdy fiberglass frame and Durable 300D polyester fabric ensure a stronger structure and many years of reliability. Full Thermal Tech skin that keeps light out and heat in. Let high quality escort your ice fishing time. Try Nordic Legend Ice Fishing Shelters today and go ready to fish !