Safe Material: Constructed with high-grade reinforced materials for optimal thermal insulation performance, providing a secure and trusty seal, ensuring a secure and long-lasting air seal. Advanced Craftsmanship: With exquisite workmanship, this air conditioner window seal sets a standard for craftsmanship, ensuring no burrs or hand injuries, ensuring a smooth setup process. Improved Airflow Direction Control: With a tailored drawstring design and particular sealing fabric, achieve zero gaps for the exhaust pipe, ensuring an advanced sealing effect and improved cooling efficiency. Effortless Installation: Extend the sliding door to 25 or 90 cm, place the sealing cloth, guide the exhaust pipe through, fasten the rope locker, and attach the tape for a seamless, drill-no setup., Manufacturer: CCZRD