Pre-made & Ready to ship * Collapsible Light Weight Hoop. Can be coiled down and can fit into a backpack. ONLY 12 Ounces w battery! * Fully Sanded for a solid grip. * Made with .75" HDPE PolyPro Tubing. with a weight of 12 ounces with battery inside. * - The LED hardware is built with thick gauge copper wiring and soldered and insulated to prevent any hardware fatigue in the design so you can use and even abuse your hoop without fearing it will break.