Cordless Blackout Roller Shades Thermal Insulated Waterproof Polyester, No Drill Spring-Loaded Blinds with Free-Stop, Self-Adhesive Lightweight Shades for Bedroom Office RV Sliding Doors(Gray,50W x 15

• 【Self-Adhesive & ToolFree Installation】Our lightweight roller shades feature a two-part design (self-adhesive strip + shade body) for effortless setup. No drilling or glue required – simply peel the strip’s backing and press firmly onto any smooth surface (windows, frames, or walls). When not in use, detach and store the shade in seconds
• 【Elegant Solid Colors & Waterproof PolyesterCrafted from textured polyester fabric, these shades blend seamlessly into offices, studies, or modern homes. Available in soft blue and slate gray, the water-resistant material repels spills and humidity while maintaining a clean aesthetic
• 【100% Blackout & Thermal InsulationThe thick, layered fabric blocks 100% of sunlight and UV rays, providing total privacy. Its thermal-insulated design reduces heat transfer by up to 70%, keeping rooms cooler in summer and warmer in winter
• 【Cordless Spring Mechanism & ChildSafe】Operate with one hand using the spring-loaded, cordless system – pull to adjust, release to lock instantly. No dangling cords make it safe for kids and pets. The no-drill, damage-free design is ideal for renters or quick installations
• 【Versatile Use Across Spaces】Perfect for bedrooms, home offices, nurseries, RVs, and sliding glass doors. The compact design fits narrow frames, while the neutral colors complement any decor. Use as a privacy screen, light blocker, or temperature regulator in residential or commercial settings

Effortless Self-Adhesive Roller Shades Name: Blackout Spring Roller Shade Material: Durable, lightweight, and water-resistant Polyester fabric Thickness: 0.3mm (10 mil) Included Accessories: 1x Self-adhesive mounting strip 2x Self-adhesive hooks 1x Hardware kit with screws for permanent installation on walls or window frames Installation Steps Clean the installation area with a damp cloth and let it dry completely. Mark the desired position for the shade. Peel off the backing from the mounting strip/hooks, press firmly onto the surface, and wait 2 minutes to secure. Attach the shade’s stainless steel rod to the mounting strip/hooks. Custom Sizing Max Width: 150 cm (59 inches) Length Options: 1.5m (59 / 2m (79 Custom Orders: Contact us via email with your desired width and height. Measurement Guide Frame Installation: Measure the width of the window frame to be covered. Note: Frame surface must be smooth and flat, with a minimum height of 4 cm (1.6 Glass Installation: Measure the width of the glass pane. Package Includes 1x Roller Shade (with installation hardware) Note: Total width refers to the full size; fabric width is 0.8 narrower. Customer Service All inquiries are prioritized and responded to within 24 hours.