CLICK2FIT CORDLESS TOTAL BLACKOUT CELLULARS – LIGHT-BLOCKING POWER, HASSLE-FREE INSTALLATION Create a peaceful, energy-efficient retreat with Click2Fit Cordless Total Blackout Cellulars from Select Blinds. These innovative window treatments combine the insulating benefits of 3/8" honeycomb cells with 100% blackout fabric and integrated side and bottom tracks that automatically seal out light gaps for true edge-to-edge darkness—plus an ultra-convenient, Click2Fit no-drill installation system that makes upgrading your windows easier than ever.