U-Channel Side Rail Track for Blackout Roller Blinds, 2-Pack Reusable Aluminium Edge Blocking Strip for Gap Shade Cover, Apartments & Bedroom Windows(Black 2 Pcs,L 50in)

Are you still worried about the curtains always leaking light from both sides?Don't worry, with the light-blocking strip, you can effectively reduce the light leakage and provide you with a good sleep and privacy protection●SpecificationMaterial: AluminiumLength: customisableSize: 1.27 x 3.81cm (1 /2 x 1 1/2")Requires window depth ≥ 2.5cm/1"Side Seams To Be Left: 0.5 - 3.81 cm(1/5 - 1 1/2")●FeaturesBlocks blinding light and protects your privacyWider width to block out a wider range of lightCan be diy painting and cutting to suit your needsLength can be customised to suit your window requirementsSay goodbye to annoying light leaks and hello to a better night's sleepAluminium outer frame with internal mute strips that won't damage your curtains●Package Included:2 x Light Blocking Strips (Screws/ Masking Tape)●Warm TipsManual measurement, product size and physical appearance may have an error of 1 ~ 3cmProducts are taken in kind, but due to light, equipment, shooting angle and computer resolution, the physical and photos received may be different, in kind prevail

• Reduce Light Leakage: The blackout side tracks perfect for those who work at night and sleep during the day. Or, it can provide you with a dark environment when you want to watch a movie at home during the day one day. Works on cellular shades, honeycomb blinds, roller shades and blinds, roman shades and more. Recommended for inside mount blinds
• Custom Light Gap Blocker: 1.27x3.8cm (1 /2x1 1/2") U-shape design, perfect fit to block light penetration, length can be customised according to your needs, the gap between the two sides of the mounting needs to be in the range of 0.5 - 3.81 cm(1/5 - 1 1/2")
• Aluminium Light Blocking Strip: Our strip are waterproof wear-resistant propertie, with a surface that can withstand the cuts and scrapes of everyday use, for your bedroom commercial space blackout need, creating a comfortable sleeping environment for you
• Easy to Cut and Install: This gap blocker is drill install, You can combine or cut them to suit your needs and put the blackout strip in the right position and the curtains can be moved up and down, then mark the drilled hole and tighten the screws, you can complete the install
• Note: The thick of bottom rail should be less than 12.7 mm, leak position width should beless than 38 mm, to accommodate width of shading groove. or it's unsuitable for your blinds