Perfect for rooms with high ceilings, instantly elevate your windows with this simple yet stylish grommet curtain panel. Crafted from 100% polyester, this curtain features an innovative triple-weave fabric construction to effectively block 85%-99% of sunlight and 100% of harmful UV rays. The high-density fabric helps mute the outside noise and insulates against heat and cold. The darker colors are more effective in blocking out light and the lighter colors are less effective. White/Light colors are for room darkening.