2 ½” Alloy Wood Blinds by Carriann offer a variety of designer colors in whites and wood tones. The alloy wood is made from a combination of American hardwood and engineered thermal polymer materials making them extremely durable and resistant to heat and moisture. This product offers an alternative to real wood blinds, and leads the industry in durability. Add the no holes privacy option for a sleeker look and tighter slat closure. As with all our products, these blinds come with a limited lifetime warranty.