Grandekor Blackout No Drill Blinds for Windows,46" W x 48" H,White — Open-Box, 16% Off

【20s Tool-Free Installation】Install in 20 seconds with no drills, screws, or brackets required. These no drill blinds for windows use a no-tools tension system that fits securely inside the window frame, making them ideal for renters, landlords, families, and new homeowners who need a quick temporary window covering during move-in or renovation. Designed for a wide range of common window frame surfaces, including wood, tile, marble, metal, and more. A drilling accessory kit is also included as an optional installation method.

【Blackout with Light-Blocking Strip】Designed with blackout honeycomb fabric, a metalized inner layer, and an included light-blocking strip, these no drill blackout shades help reduce side light gaps for a darker and more private room. Great for bedrooms, nurseries, media rooms, office, living room, and offices.

【Cordless & Free-Stop Design】These cordless cellular shades create a clean look and are safer for homes with children and pets. Simply raise or lower the shade by hand, and it will stay at your desired height for flexible light control, privacy, and everyday convenience.

【How to Choose the Right Size】Only for inside mount. Window depth ≥ 1.5 inches, order width = measured top width, order height ≥ window height. After measuring window width, pick your purchase size using the size chart in our main image.

【Thermal Insulation & Noise Reduction】These honeycomb blinds use a double-cell structure to trap air inside the cells, helping keep rooms cooler in summer and warmer in winter. They also help reduce outside noise while blocking UV rays for a quieter, more comfortable indoor space.

Grandekor no-drill cellular blinds offer a practical window covering solution for renters and homeowners. Featuring premium honeycomb fabric, these blackout shades effectively block light, reduce noise and improve indoor energy efficiency. No drilling or wall damage is required during installation, and easy removal supports frequent moving. Customizable in multiple sizes and colors to match diverse home decor, the cordless design also creates a safe living environment for kids and pets.