Features: Enhancing your air conditioning's efficiency with our energy saving sliding door window air conditioning seal, designed to prevent cool air loss and block heat intrusion, reducing energy consumption effectively. Crafted from 210T waterproof and tear resistant fabric, this seal ensures long lasting performances and easy installation with included step by step instructions. Ideal for homeowners, renters, and office spaces seeking cost effective climate control solution for sliding window and portable air conditioning units. Perfect for sealing gaps in sliding doors, window, or portable air conditioning setups across residential and commercial environments year round. Multi functional design works seamlessly with various window types while maintaining airtights insulation for consistent indoor temperature regulation. Specifications: Material: Polyester Size: As Pictures Show Package Includes: 1 sealing cloth baffle note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.