The Your Zone Grey Gamer Glow In the Dark Blackout Curtain Panel is a perfect fit for any kid's room. This rod pocket glow in the dark blackout panel offers light blocking benefits that can help control energy costs. For brightest glow results, set the panel under LED light to charge. The Your Zone Grey Gamer Glow in the Dark Blackout Curtain Panel works best in a dark environment as soon as it is charged. Panel measures 37” x 84”. Panels are easy care, machine washable. Rod pocket measures 3”. Recommended use of a rod up to 1.5 inch diameter (not included).