INSULATING DOOR BOTTOM: Adjustable draft insulator door bottom made from premium foamed cotton and non-woven fabrics. Fits door up to 96cm. Overall height is 8cm. 3cm foam tubes in diameter are perfect for blocking out extra-wide spaces under your door. Insulated Under Door Sweeper will protect your home from the elements, taking the brunt of rain, snow, dust and other weather-related factors. > NOISE REDUCTION AND ENERGY/MONEY SAVING - AiQInu door bottom insulation, prevent dust from entering the door, and keep the room quiet and clean. Bottom door draft blockers prevent air conditioning or heating leaks, making your room more efficient in cooling or heating. It helps you reduce electricity costs and saves you energy and money. EASY AND QUICK INSTALLATION- Install the door draft shield, you just need to measure the space between your doors, peel off the adhesive layer, stick the velcro to the side of the door you want, and stick our door draft shield. You can remove it whenever you want, and it won't damage your door. The one-sided adjustable door screen has good grip and is easy to cut and adjust, and it will move with the door. USE ANYWHERE - The door screen has such good adhesion that it won't make annoying scratching noise on floor or window, without any damage to floor and window. Practical, resistant and economical, this windbreak is suitable for all families. The insulated door draft shield is suitable for interior and exterior doors, garages, bathrooms, windows, etc. CARE: The door draft shield can be quickly machine cleaned, no more hand washing, saving time and freeing your hands (NOTE: The draft shield can be easily moved with the door and slides on smooth ground, but may not work on rough ground).