Hello, about 20 years ago, I purchased 1" horizontal aluminum blinds with split tilt from JC Penney's. The top 1/3 slats can be controlled independently from the bottom 2/3 slats. These blinds were great for our front-facing bedrooms affording privacy while allowing someone inside to look outside while standing. Since they are blinds, the pull cord enables the blinds to be raised, opening the view completely.

Our 20 years old blinds are getting tired. I cannot find a vendor to replace them in kind. Does anyone have any ideas where to find this product?