DEZ FURNISHINGS Premium Cordless 1" Room Darkening Vinyl Mini Blinds are designed for better privacy, light control, and everyday durability. Featuring 0.40mm thick slats, about 18% thicker than standard 0.34mm slats, for improved sag resistance and a cleaner, straighter look. For better room darkening, these blinds use tighter 21mm ladder spacing and 1.5mm extra slat overlap to minimize light gaps. The result is improved coverage and better light control for bedrooms, living rooms, and other indoor spaces. For parents and pet owners, safety is not just a label. DEZ FURNISHINGS is "Best for Kids" certified, utilizing a 100% cordless design to eliminate the strangulation risks. An integrated decorative top rail and hidden brackets meet your safety needs while providing a sleek aesthetic suitable for home studios, offices, or rental properties. Made from moisture-resistant vinyl, easy-to-clean blinds are ideal for kitchens, bathrooms, laundry rooms, basements, rental units, and other high-use residential or light commercial spaces. Simply wipe clean with a damp cloth for easy everyday maintenance. Exact size shipping with no deductions. For inside mount, measure the narrowest inside width, subtract 1/4 inch, and round down to the nearest size. For outside mount, add 1–2 inches for better window coverage.