[Sound insulation and heat insulation]: Cordless honeycomb lampshade is made of non-woven fabric and polyester fiber fabric, 85% shading, unique hexagonal honeycomb structure, built-in aluminum foil, which can effectively insulate, heat insulate and reduce noise. It can effectively block outdoor heat in summer and store indoor heating in winter, thereby saving energy costs.

【Perfect honeycomb design】: Honeycomb color is a perfect honeycomb design superimposed by hexagons, beautiful appearance, better decorate your room. Effectively filter some sunlight to give your room light and privacy. The air is stored in a unique 1.5-inch honeycomb that blocks out some noise and gives you a comfortable space. Window blinds can block sunlight and ultraviolet rays, suitable for different environmental needs.

【Top-down bottom-up honeycomb tones】: Window cordless blinds are excellent care for the safety of children and pets. Just push up or down. With the push-pull auto-locking system, the honeycomb lampshade can be freely controlled up and down and stopped at any height below the maximum height.

【Custom Cut Size】: The top/upper and lower cordless shutters of each custom size are made to order and cannot be sold after return. We appreciate the precise measures and discreet orders of our customers, avoiding returns without quality problems. For interior installations, there should be a 1/2-inch deduction for the shade width to fit your window frame. For exterior installations, add three inches to the window opening width for better window coverage.

【Delivery and customer service】: Please measure your window size accurately before buying cut size blinds, if there is anything unclear, please feel free to contact our customer service. After receiving your order, curtains usually take 2-4 working days to make curtains and 3-8 working days to ship. Once you encounter some small problems during use, please don't worry, please contact our after-sales customer service as soon as possible, they will provide you with the best suggestions and solutions.