Discover this high-quality blackout roller blind, available as a single piece made from durable brown polyester. Designed to offer optimal sun protection and total privacy, this roller blind adapts perfectly to your windows and doors thanks to its versatile mounting system, which requires neither drilling nor screws, making it ideal for rental properties as well as private homes. 1. Versatile Installation: The kit includes adjustable clamp brackets for frames up to 25 mm thick for quick installation without damaging your woodwork, as well as screws and plugs for robust wall or ceiling mounting if needed. 2. Precise Light Control: Thanks to its smooth, reversible operating chain (can be installed on the right or left), you can smoothly adjust the height of the roller blind to manage the intensity of natural light and create a soft atmosphere or complete darkness as needed. 3. Durable and Attractive Material: Made from 100% PVC-free polyester fabric, this roller blind is moisture-resistant and easy to clean with a damp cloth; Its uniform brown color on both sides guarantees an elegant and professional finish, visible both from the inside and outside. 4. Actual Dimensions and Fit: The stated width of 30 cm refers only to the fabric; please note that the total thickness with the mounting brackets adds approximately 4 cm, ensuring a precise fit within your window frame for maximum efficiency against heat and light. Material: 100% Polyester (PVC-free) Color: Brown Fabric Width: 30 cm Fabric Height: 130 cm Total Width with Mounting Brackets: Approximately 34 cm Supported Frame Thickness: Up to 25 mm Package Contents: 1 x Roller Blind, clamp brackets, screws and plugs Mounting Type: No drilling required (clamps) or with drilling (screws) Care: Wipe clean with a damp cloth Flexible installation: This