BKSAI 100% Blackout Window Cover — Magnetic, No-Drill, Cuttable 2-Pack (79x57 in)

Experience True Darkness and Flexible Light Control

BKSAI's 100% blackout window cover uses premium 420D Oxford polyester to block ambient light and UV rays. The result is a deeper, more immersive dark environment for sleep, movie watching, or any space where less light is desired. The fabric’s durability supports regular use, season after season, without sacrificing flexibility.

Magnetic, No-Trace Installation

Installation is tool-free and cleanup-free. No-trace magnets attach to the window frame and align with the curtain’s iron pieces. When you remove it, no marks are left on the frame, keeping your window pristine.

• Fast, tool-free setup and removal
• Leaves windows intact with no sticky residue
• Compatible with most window frame materials

Thermal Insulation and Light Management

Blocking direct sunlight can help manage indoor temperatures, potentially keeping spaces cooler in summer and reducing glare for screens and daylight activities. While the blackout layer is effective, its primary goal is to minimize external light while preserving room privacy.

• Blocks up to 100% of UV rays
• Helps reduce glare on screens

DIY Customization for Any Window

The blackout layer can be cut or folded to fit irregular shapes or nonstandard sizes. This 2-pack is designed for bedrooms, nurseries, offices, home theaters, and other spaces where privacy and darkness are desirable. Hook-and-loop straps add stability while allowing flexibility for repositioning.

Durability and Aesthetics

The product prioritizes blackout performance with a thinner profile than traditional drapery. Folding creases may appear, which could affect interior look. For a sleeker appearance while maintaining blackout capability, pair with traditional curtains.

Versatility in Any Space

Compact and portable, the BKSAI 2-pack is suitable for bedrooms, RVs, guest rooms, or travel scenarios. It adapts to different window types and sizes, offering a practical option for spaces where light control matters.