Review on 🪟 Instruban Window Privacy Film: No Glue Static Cling Sticker for Office & Home Décor - 3D Stained Glass Decals, Self-Adhesive Vinyl - 17.5"x78.7 by Travion Woods

I had to use this product to cover two 15 x 20 panes of glass on my upstairs bathroom windows where I can see straight into my neighbor's kitchen and they can see into my bathroom. I installed the product and it looked fine, but my vision was only slightly blurred and I could still see enough in their window to recognize them. Not wanting to spend money I applied the product to the outside of the window creating a double layer and I am much happier with the effect. Unfortunately there wasn't enough vinyl to cover the inside and outside of both windows, but I gathered the leftovers to cover the outside of one window. It's hard to tell unless you're looking for stitches. If the product on the outer glass can withstand the weather I'll order another roll to get the second outer glass right, if not I'll throw it away and get another product that offers privacy with just one layer.