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 featuring a sleek white design, it offers both aesthetic appeal and practical functionality. Technical specifications Product Type: No-drill roller blind Material: Polyester Dimensions: 100x150cm Installation No-drill design for easy installation Avoids damaging walls Quick installation process with provided instructions Usage Effectively blocks outside light Creates a comfortable shading environment indoors Suitable for light-sensitive spaces such as bedrooms and home theater rooms Blade design allows flexible regulation of incoming light Other information Material dries quickly after cleaning, preventing odor and moisture damage Polyester material resists mold, maintaining good condition in humid environments Simple and generous appearance adapts to various interior decoration styles