Allesin Zen No Drill Blinds for Windows Blackout Cordless Cellular Shades Honeycomb Blinds Pull Down, Free Stop Easy Install for Home and Office, Blackout, White, 23" W x 64" H — Open-Box, 7% Off

【No Drill No Tools】Installs in 15 Seconds, It's That Simple! No drilling, no tools required, no need to worry about damaging your walls. Perfect for renters, homeowners, and families alike. Works on a variety of surfaces including wood walls, marble tiles, concrete, and more

【How to choose the size】Inside mount only. The window depth must be at least 1.4". Order height should be greater than the window. Measure the minimum width (W) of your window frame. If 33 ⅞" ≤ W < 34 ⅜", please choose Full Size – 34"; If 34 ⅜" ≤ W < 34 ⅞", please choose Half Size – 34.5"

【Cordless & Free-Stop System】Push up or pull down, you can easily stop the shade at any position you like. The cordless design is more minimal and stylish, while also eliminating the risk of entanglement for children and pets

【100% Blackout】The honeycomb structure features a built-in aluminum foil layer that effectively blocks sunlight and UV rays, achieving true 100% blackout. Ideal for bedrooms, media rooms, and more

【Noise Reduction & Temperature Control】Thanks to the unique honeycomb structure, external heat and cold air are trapped in the hollow hexagonal cells, helping to maintain a consistent indoor temperature—warm in winter and cool in summer. It also reduces noise and enhances privacy, creating a quieter and more comfortable space for you

Allesin Zen No Drill Cordless Cellular Shades offer light filtering, UV blocking, and thermal insulation. Easy to install with no tools needed, these honeycomb blinds enhance privacy and energy efficiency. Stylish, safe, and perfect for any indoor space.