Best Home Fashion Wide Width Blackout Curtains - Premium Thermal Insulated Window Treatment Blackout - Antique Bronze Grommet Top – Black - 100" W x 96" L - (1 Panel)BLACKOUT & ENERGY SAVING: Features an innovative TRIPLE WEAVE FABRIC CONSTRUCTION to block out sunlight and harmful UV rays. Laboratory tested innovative super dense fabric insulates against the heat and cold, saving you money & energy. Tested to be up to 99% effective at blocking light (Darker colors have a better blackout effect). Helps mute outside noise creating a calm and peaceful environment. INCLUDES: Single Wide Width blackout panels. The