About products and suppliers
73 two layer roller blinds products are offered for sale by suppliers on Alibaba.com, of which blinds, shades & shutters accounts for 87%, smart blinds, shades & shutters accounts for 1%.
A wide variety of two layer roller blinds options are available to you, such as built-in, side installation and ceiling installation.You can also choose from contemporary, eclectic and traditional two layer roller blinds,as well as from roller blind, zebra blind, and roman shade two layer roller blinds, and whether two layer roller blinds is upper and lower biparting open, upper open, or lower open.