【Durability Material】Our zebra blinds are made of 100% polyester, waterproof, good ventilation, anti-static, dust-proof. The material is also perfect for the steam that accumulates when showering, blinds will dry after a few minutes. The roller window shades have breathable dual layer design has alternating sheer and solid fabric, the light density can be manually adjusted for your desired level of privacy and light filtration. Good UV Protection and nice durability for all season long..【Easy to Install】Please note that the size of the product includes the frame, not the cloth. Actual fabric width will be about 1.5 inches smaller than the header width to allow for the top mechanism. ZOKSUN zebra roller shades can be used for either inside mount or outside mount. When inside mount, order width=window width-0.1" . When outside mount, order width=window width+1-6" . This blinds for windows only takes 10-15 minutes to finish the assembly..【Wide Use & Cordless Design】This versatile window shade compliments any interior style as it gently filters harsh UV rays. Its modern functions and essential color selection make these zebra shades perfect for your living room, bedroom, dining room, kitchen, office and more. After installation you can use the handle to pull up or down to check if the roller blinds are suitable and convenient to use. It makes very little noise,and the cordless design very safe for children..【Durable All-aluminum Frame】Our window shades and blinds are made of high-quality all-aluminum frame, thickened fixed edges and base increase its stability. Our zebra shades for windows have been upgraded to have a sturdier bottom rail to prevent the fabric from fraying, which makes the two layers of fabrics more closely fit, maximizing the effect of shading..【2 Years Warranty】Our roller window shades come with 2 years warranty under normal usage and weather.If you have any problem with the cordless zebra roller shades, please contact us. You will also receive an installation guide and installation hardware. Instructions of window shades are also available for download on the product page. Our kitchen blinds are easy to clean, you just need to moisten the cloth and gently wipe the surface of the fabric.