Featuring a woven crosshatch design, Sun Zero Tula Crosshatch 100% Blackout Grommet Curtain Panels add subtle dimension to your windows. Sun Zero Extreme Blackout Thermal Lining is laboratory tested to block out 100% of light, reduce outside noise by up to 40%, and decrease energy lost through your windows by up to 40%. Comfort is optimized with thermal properties that help keep summer heat and winter chill out of your home. Built-in metal grommets allow for easy slide-through installation on curtain rods up to 1.5"" in diameter. Hang in your entertainment room to eliminate screen glare and reduce distracting outside noise, or in your bedroom for enhanced privacy and a sounder, more uninterrupted sleep. Panels sold individually. Measure carefully prior to purchase.