SRNSAEB 2 Pack Light Blocking Strips for Window Frame L Shape, Custom Light Blockers Along The Sides Of Blackout Blinds, Black White Grey PVC Blackout Shade Side Rails(2pcs Gray,100cm/39.4in/3.3ft)

PVC Light Blocking Strip: Our strips are waterproof wear-resistant propertie, with a surface that can withstand the cuts and scrapes of everyday use, for your bedroom and commercial space blackout need, creating a comfortable sleeping environment for you Custom Light Gap Blocker: 3.6x2.3cm (1 2/5x9/10") L-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 0.25 - 3 cm (1 - 1 1/5") Reduce Light Leakage: Our blackout strips allow you to say goodbye to the annoying light that's always leaking out, and you can DIY the colours to match your curtains or window frames, turning your room into a cosy, dark sanctuary Self Adhesive Window Side Light Blocker: The back comes with adhesive backing, tear off the sticker to paste, easy to operate, the package also includes screws, you do not want to paste can also be punched to install, Choose according to your actual needs Commercial/ Home Blackout Side Track: The light barrier is ideal for daytime sleep, insomnia, light sleep, can be used in bedroom, living room, for blinds, roller blinds, zebra blinds, Roman blinds etc, (cellular blinds, honeycomb blinds do not apply)