Make an offer on this Mountain Hardwear display orb and it will benefit the Coopers Rock Foundation. The Foundation's mission is to preserve and protect the past, present and future of Coopers Rock State Forest & Snake Hill Wildlife Management Area. To make a bid stop in the store or reply to this email. The orb has a 4 foot diameter and is made of tent nylon. The exoskeleton comes apart like a tent pole only more complicated. The orb currently hangs over the front door of Adventure's Edge.