Calyx Interiors mini blind sizes come as stated - no deduction is made. For the best fit, measure the width across the top, middle, and bottom of your window. Note that inside mounts require a window opening 0.25-1 inch wider than the blind and ¾ inch of flat mounting space. This cordless vinyl mini blind features durable 1-inch slats that resist moisture, warping, and everyday wear, making them a reliable choice for high-humidity spaces such as bathrooms, kitchens, and laundry rooms. The room darkening design provides enhanced light control and privacy, while the cordless lift system ensures safe, smooth operation for households with children and pets. With their slim profile and classic mini blind style, these vinyl blinds offer an affordable and versatile solution for any window or door.