SAFETY CORDLESS DESIGN: Zebra blinds feature a cordless design to provide a safer environment for children and pets. You can easily raise and lower the cordless zebra blinds to your desired position with the plastic handle. DOUBLE LAYER FABRIC: The day and night blinds are made of adjustable sheer and solid fabric. Easily achieve both light and privacy control by adjusting their overlap. You can install these zebra shades in bedroom, living room, bathroom, kitchen and office. DURABLE ALUMINUM COVER: The top of our roller blinds is covered by a high quality aluminium cover, which blocks light from coming in from the top and also provides some dust protection, keeping the roller blind clean and tidy. INSTALLATION INSTRUCTIONS: Inside mounting require a minimum 2.5" window frame depth, and the zebra shades should be at least 0.25" narrower than the window frame. Outside mounting just need to ensure that the roller sheer shades can cover the whole window. MAINTAIN AND AFTER SALE: The zebra window blinds for home is easy to clean, you can wrap the dust either use a dry or wet cloth.