Calyx Interiors 1 in Cordless Vinyl Mini Window Blinds, White, 34 in x 60 in Vinyl construction for durability and moisture resistance Will not warp, crack, stain, peel, or fade, making it ideal for high humidity areas Safe and easy to use with no cords to tangle children and pets Wand tilt control allows for simple slat adjustment for privacy and light control Stress-free installation with all necessary hardware included Easy-to-follow instructions provided for mounting inside or outside of a window frame Innovative cordless lift system for effortless raising and lowering of the shade Precise height adjustment using a pulley system.