Advantages:

• They prevent water from entering when the window is slightly open in case of rain.
• In summer, the windows can remain slightly open without being visible from the side, helping air circulation.
• In winter, they prevent the windows from freezing by allowing them to be opened freely.
• Protected from distortion, theft, or breakage due to the unique design and mounting method (the set includes metal clips for extra fastening and stability).
• ISO 9001-2008 certification.