Blackout Light Blocking Strips for Roller Blinds - U-channel Light Blockers for Window Shades, Nursery Blackout Side Rail

• Light Leakage Prevention: Our innovative light gap blockers are designed to effectively seal the edges of your blackout blinds and shades, ensuring a completely dark environment that enhances your privacy and promotes quality sleep.
• Durable Metal Construction: Crafted from thickened aluminum alloy, our U-shaped light blocking channels provide exceptional strength without deformation. The built-in soundproofing strips minimize wear on curtain edges and prolong their lifespan.
• Customizable Fit: The 1.27x3.81cm (1/2x1 1/2) U-shaped light panels come in various lengths and can be easily cut with a hacksaw to perfectly match different blackout shade sizes for light blockage.
• Easy Drilled Installation: For optimal placement, install the window side light blockers in the correct position where curtains can move freely. Simply drill holes and secure with screws; the blockers can be easily removed and reused as needed.
• Versatile Applications: Ideal for daytime sleepers, babies disturbed by sunlight, apartments, and home theaters. Compatible with roller shades, blinds, zebra shades, and roman shades, but not suitable for cellular or honeycomb blinds.

Are you tired of light seeping in from the sides of your curtains, disrupting your sleep and privacy? Our U channel side rail is designed to effectively block light and create a dark environment, ensuring enhanced privacy and improved sleep quality. Specifications: - Material: Aluminium alloy - Length: Adjustable from 20 to 86 inches - Available Colors: Black, Gray, White - Requires window depth greater than 1 inch (2.5cm) - Side gap on the left: 0.2 to 1.5 inches (0.5 to 3.81 cm) Features: - Effectively blocks light and enhances privacy. - Durable aluminum construction prevents deformation. - Multiple lengths available to accommodate various window sizes. - Easy installation on window frames with included mounting screws. - Ideal for use in bedrooms, living rooms, kitchens, and bathrooms. Package Includes: - 2 x Light blocking strips - Mounting screws Warm Reminder: - Color variations may occur due to lighting and display settings; please refer to the actual product. - Slight deviations in dimensions may exist due to manual measurements; we appreciate your understanding.