This set includes a blackout roller blind made of high-quality white polyester, designed to provide total darkness and effective sun protection in your living spaces. Thanks to its innovative, drill- or screw-free mounting system, this product adapts perfectly to windows and doors, guaranteeing privacy and thermal comfort every day. Versatile installation: The Klemmfix system allows for quick mounting on the window frame without damaging the walls, while the included screw kit offers a robust option for wall or ceiling mounting, depending on your interior preferences. Precise light control: The smooth, reversible (left or right) operating chain allows you to gently adjust the fabric height to precisely control the amount of natural light entering the room, creating the desired atmosphere at any time of day. Durable and healthy material: Made from 100% PVC-free polyester, this roller blind is moisture-resistant and easy to clean with a simple wipe with a damp cloth, making it ideal for long-term use in various home environments while maintaining its brightness. Stylish aesthetics: The fabric has the same elegant white shade on both sides, ensuring a uniform and harmonious appearance both inside your home and outside. The exterior, which discreetly integrates with all modern interior styles. Material: 100% Polyester (PVC-free) Fabric width: 30 cm Fabric height: 130 cm Total width with brackets: 34 cm Color: White Compatible frame thickness: Up to 25 mm Package contents: 1 x Roller blind, mounting brackets, screws and wall plugs Mounting type: No drilling (clamping) or with drilling (wall/ceiling) Chain position: Reversible (left or right) Flexible installation: This roller blind offers a double mounting option that is particularly appreciated