Light Gap Blockers for Blinds No Drill Window Light Blocker Strips Decorative, Extra Long Light Blocking Tracks for Curtains Roller Blinds, Blackout Side Tracks with Adhesive(Black,35mm/1.4inch)

Suitable for Gaps Less than 3cm: PVC roller blind blackout strips effectively block light from entering through the sides of blackout blinds, creating a comfortable environment for your baby Self-adhesive Window Light Blockers: Simply peel off the adhesive backing to install. You don't need to worry, you can adjust it even if it is placed in the wrong position Self-adhesive Sleepy Time Tracks: The blackout side rails can be cut short with scissors instead of a saw. (Please try to keep your window frame flat.) Door Frame Light Blockers: Side channels are suitable for various door frames to block light sources. They can also be used for RV windows, cabinet doors, and anywhere you need to block gaps Commercial And Concealed Blackout Strips: Suitable for honeycomb curtains, roller blinds, shutters, Roman shades, zebra shades, bedrooms, living rooms, blinds, roller blinds, zebra shades, Roman shades, and more