thovorrnl CHULAI 2Pcs Clear Wall Protector Oil Proof Sticker Wallpaper Kitchen Backsplash Transparent Self-Adhesive Vinyl Film Roll Removable Paper for Cupboard Doors Walls Furniture Household

The wall protector is just a normal plastic with cheap adhesive which came out on the 1st day. I opened the item late so couldn't return it back .

It probably works as advertised, however I did not use it as I intended to use it as a barrier on a laminated wood product.