Our Insulated panels are made of high quality material, which can effectively avoid dust, pollen, odors, small animals into room. Additionally, these panels also can reduce noise and vibration, block harsh light from entering indoor, making your house quiet and comfortable. Window insulating panels can save energy and money while keeping the environment comfortable. Universal size allows for easy customization and DIY according to your needs. Seals gaps between air conditioner and window frame, saving energy and reducing air conditioning costs. Suitable for various settings. Window insulating side panels are designed with self-adhesive side channels. Easy to install even if you're a beginner. Introducing our air conditioning accessories, designed to enhance your indoor comfort and save on energy costs. Made from high-quality material, these accessories effectively prevent dust, pollen, odor, and small animals from entering your room. The side panel also reduces noise, vibration, and blocks strong light, creating a quiet and comfortable environment. With its universal size, you can easily cut or DIY the accessories to fit your specific needs. The insulated side panels feature self-adhesive side grooves for easy installation, even for beginners. Our high-quality self-adhesive ensures strong stickiness without leaving any residue when removing the panels. By sealing the gap between your air conditioner and window frame, these insulation panels prevent cold air and heat waves from entering your room, effectively reducing air conditioning costs. Suitable for home, office, outdoor use, travel, and school settings. Upgrade your air conditioning experience with our mobile air conditioning accessories today! Item Name: Side Panel Material: Sponge Features: Simple Installation, Long Lasting, High Strength Size Details: Side Panel: 43.2cm x 22.8cm(Approx.) Seal Strip: 100cm(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 3 x Side Panels