- Perfect Fit : Designed to seamlessly fit windows measuring 44" W x 64" H. A 2/5 inch deduction is applied, resulting in an actual blind size of 43.6" W x 64" H. The innovative spring rod extends up to 1 inch, accommodating window sizes from 43.7" to 44.6" W x 48" H. Please refer to the images for details on potential light gaps. - No Drill Installation : Our patented No Tools, No Drill system enables effortless installation in just 30 seconds without the use of screws or brackets. Ideal for renters, landlords, and home buyers. The sturdy metal top rail supports up to 30 kg, ensuring lasting durability. Designed for inside mount only, and compatible with various wall types, including wooden, tiled, marble, concrete, and rough surfaces. - Blackout Capability : The specially designed folded pleated fabric effectively blocks sunlight and UV rays, creating a dark environment perfect for daytime sleep. Ideal for bedrooms, these blinds promote restful sleep by eliminating unwanted light. - Cordless Design : The cordless operation eliminates tangled cords, providing a clean and safe environment for homes with children and pets. Simply raise or lower the blinds with ease to gently filter sunlight. Use Scenarios: 1. Bedroom Sanctuary : Transform your bedroom into a peaceful retreat with total darkness during the day for uninterrupted sleep. 2. Renters Solution : Install these blinds without damaging your walls, making them perfect for renters who want to enhance their space without a permanent commitment. 3. Child and Pet Friendly : The cordless design ensures safety in homes with children and pets, allowing for easy operation without the risk of entanglement.