• Effective protection: high density that repels mosquitoes, flies, bees, and other insects. • Breathable and does not obstruct visibility or air circulation. • Cleaning and durability: adheres firmly and can be cleaned with a damp cloth. • Easy to install: no drilling required, includes self-adhesive tape. • Adjustable size: can be trimmed to fit the desired window. • Wide application: suitable for most windows, such as casement, sliding, etc.