Review on Qualsen Privacy Frosted Non Adhesive Bathroom by Linda Rodgers

I am writing this review after using the product for 2.5 years - I purchased this product for privacy on Anderson's ground level sliding glass door in a rental apartment. It went on slightly after I sprayed Windex on the window and I smoothed out the bubbles with an old credit card working from the center outwards. I cut the film with a metal ruler and a straight blade. And in 2.5 years in this rental, the privacy screen film has NEVER cracked or failed. And when it was time to take it off, I gently lifted the corner with a spatula and it peeled away without leaving a residue (the bottom window was still shiny from Windex!). I rolled up the foil and plan to reuse it. in our new home and will purchase more as needed. Can only recommend this product - just buy it!