Product Overview This cleaning brush is designed for everyday household use, especially for standard window blinds, air vents, and narrow crevices. It helps remove dust from hard-to-reach areas efficiently. Important Notes: Suitable for standard horizontal blinds and air vents Not recommended for very thick, fragile, or tightly spaced blinds For best results, use gentle pressure during cleaning Avoid excessive force to prevent damage to the brush or surfaces Features & Uses ️ Portable and lightweight design Easy to clean and reusable Designed for light-duty dust cleaning Usage Tips:️️️️️️️️️️️️ Insert the brush gently between blind slats and move it slowly to remove dust. Do not force the brush into tight spaces.The microfiber sleeves can be removed individually for cleaning. After use, gently pull off each sleeve, wash with water, and let it air dry completely before next use. Do not use excessive force during cleaning to avoid damage to the brush or sleeves. Regular cleaning will help maintain performance and extend product lifespan.