General description This no-perforation Venetian blind is a double-layer waterproof blackout curtain designed for various spaces including bathrooms, balconies, and bedrooms. Measuring 100x150cm and available in gray, it offers a practical solution for window decoration and functionality without the need for drilling. Technical specifications Product Type: No-drill roller blind Material: Polyester Dimensions: 100x150cm Installation Easy installation without drilling Quick setup according to provided instructions Avoids wall damage Usage Effectively blocks outside light Creates a comfortable shading environment indoors Suitable for light-sensitive spaces such as bedrooms and home theaters Allows flexible regulation of incoming light Other information Material dries quickly after cleaning, preventing odors and moisture damage Polyester material resists mold, maintaining good condition in humid environments Simple and generous appearance fits various interior decoration styles