Light Blocking Strips – White 90" Permanent 2pc – Window Light Blocker for Window Roller & Cellular Shades – Side Light Blocker for Bedrooms, Nurseries & Media Rooms

★★★★★ 4.3 104 reviews

$66.99
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$66.99
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Free shipping Free 30-day returns

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Product details

Management number 209464147 Release Date 2026/03/29 List Price $26.80 Model Number 209464147
Category
  • 𝑻𝑯𝑬 𝑫𝑰𝑭𝑭𝑬𝑹𝑬𝑵𝑪𝑬 𝑰𝑺 𝑻𝑯𝑬 𝑺𝑬𝑨𝑳𝑰𝑵𝑮 𝑮𝑨𝑺𝑲𝑬𝑻 – These light blockers for sides of blinds seal the light gaps most blackout shades and blinds leave behind. Unlike typical side tracks for blinds, our patented built-in foam gasket compresses against uneven walls to create a tighter seal and reduce side light leakage. This window light blocker improves blackout performance for cellular shades, roller shades, and more.
  • 𝑬𝑨𝑺𝑰𝑳𝒀 𝑻𝑹𝑰𝑴 𝑻𝑶 𝑺𝑰𝒁𝑬 𝑾𝑰𝑻𝑯 𝑼𝑻𝑰𝑳𝑰𝑻𝒀 𝑺𝑪𝑰𝑺𝑺𝑶𝑹𝑺 𝑶𝑹 𝑻𝑰𝑵 𝑺𝑵𝑰𝑷𝑺 – Our window edge light blocker are designed to trim easily with utility scissors or tin snips, No saws required. Available in 60”, 72”, or 90” to fit most any window. Light blockers for sides of blinds work great in bedrooms, nurseries, and media rooms needing blackout blinds with side tracks
  • 𝑹𝑬𝑴𝑶𝑽𝑬𝑺 𝑾𝑰𝑻𝑯 𝑳𝑰𝑻𝑻𝑳𝑬 𝑻𝑶 𝑵𝑶 𝑫𝑨𝑴𝑨𝑮𝑬 𝑻𝑶 𝒀𝑶𝑼𝑹 𝑾𝑨𝑳𝑳 – Our window light blocking strips use a high-performance adhesive backing stay firmly in place through extreme temperature changes, yet these blackout side tracks will remove with little to no damage to your wall.
  • 𝑬𝑳𝑰𝑴𝑰𝑵𝑨𝑻𝑬 𝑺𝑰𝑫𝑬 𝑳𝑰𝑮𝑯𝑻 𝑮𝑨𝑷𝑺 𝑰𝑵𝑺𝑻𝑨𝑵𝑻𝑳𝒀 – Blackout blinds and shades often leave gaps that let light in. These light blocking strips for blinds act as a window side light blocker to seal edges and reduce light leakage. Compatible with inside mount and outside mount installations. Improve sleep, privacy, and glare control—day or night—without replacing existing blinds or shades.
  • 𝑷𝑹𝑶𝑼𝑫𝑳𝒀 𝑴𝑨𝑫𝑬 𝑰𝑵 𝑻𝑯𝑬 𝑼𝑺𝑨 𝑾𝑰𝑻𝑯 𝑹𝑰𝑮𝑰𝑫, 𝑳𝑰𝑮𝑯𝑻𝑾𝑬𝑰𝑮𝑯𝑻 𝑫𝑬𝑺𝑰𝑮𝑵 – These light blocking strips for window shades feature a black interior that absorbs light and blocks stubborn side gaps around blackout window shades and blinds. Our window side light blocker seals better than typical blackout side tracks. Trusted by over 75,000 customers in homes, rentals, and hospitality spaces.
UPC 731716581858
Size 1.5"W x 90"H
Color White 2-pack
Shape Rectangular, Semicircular
Opacity Blackout Inches
Pattern Solid
Room Type Bedroom, Home Office, Media Room, Nursery
Brand Name Sleepy Time Tracks
Control Type Manual
Manufacturer Bob The Blind Guy
Model Number 731716581858
Material Type Polyethylene (PE)
Mounting Type Inside or outside mounted window shades
Operation Mode Manual
Number of Items 2
Additional Features Blackout
Included Components 2 Light Blocking Tracks and 4 Magnetic Strips
Item Dimensions L x W 90"L x 1.5"W
Water Resistance Level Water Repellent
Product Care Instructions Spot Clean Only
Specific Uses For Product Window
Recommended Uses For Product Indoor

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4.3 out of 5
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