【No drill top down bottom up cellular shades】Convenient and easy installation without drilling holes. Easy Installation, Install our Honeycomb Blinds in just 1 min without the need for any tools, Say goodbye to wall or window frame damage with our no-drill design that is both stable and secure.【Color-Coordinated Cover】no drill Cellular blinds complements the cellular blinds fabric, creating a harmonious and sophisticated visual effect, enhancing the overall appearance of the window shades. 【Cordless Design】Cordless cellular blinds for windows are easy to install and hang. Cordless design is not only neat and beautiful, but also protects the safety of children and pets. Cordless honeycomb blinds are easy to use. Gently push up or pull down to pull the curtains to any position you want. Cordless window blinds are suitable for living room, study, kitchen, bedroom and office. 【Top Down Bottom Up Shades】This unique system allows the top to be opened, offering maximum flexibility and light control. Easily position the blinds based on your preference. Fulfilling your privacy needs while still providing you access to natural soft light. Moreover, clear handle blends in with your fabric and allows you to raise and lower your shade without touching the fabric. 【Upgraded Dual Anti-Slip Design – No Drilling Required】Our honeycomb blinds feature a reinforced dual-head system with advanced polymer coating, delivering double support and superior anti-slip performance—even in humid conditions. Designed for easy no-drill installation, they stay securely in place with frequent use while providing exceptional light blocking and durability. 【SPACE SAVING, SAME COLOR TOP CASE& HEM】Less space needed on your ceiling to mount BERISSA Honeycomb Blinds as their head box profile is slimmer than other typical blinds shades. It is required minimum 1.3" window frame depth, fabric is just 1/2 inch Slimmer than the header. Featured with same color top case and hem, making BERISSA cordless cellular shade a best choice for stylish, functional, affordable window treatment.