General description The CSPARKV 10 Pieces Roller Blind Hooks offer a convenient, drill-free solution for hanging roller blinds on PVC windows and balcony doors. These hooks feature a clamping design that allows for easy installation without damaging your walls, making it a time-saving choice for home improvement. Technical specifications Material: Durable plastic Quantity: 10 pieces Installation No drilling required; simply clamp onto the window frame Easy to install, keeping walls intact Usage Suitable for various types of rooms including living rooms, bedrooms, offices, and shops Compatible with different doors and windows