Peel and Stick Wall Corner Protector & Edge Guard, Self-Adhesive Flexible Trim Molding for Inside & Outside Corners, Wall, Countertop, 1.6" W x 20' L, White

This peel-and-stick wall corner trim is super easy to use and looks great. It sticks well to smooth surfaces and adds a neat, finished look to walls, ceilings, and counters. Perfect for covering gaps or protecting corners from damage. Just be sure to clean the surface first—textured walls may need extra adhesive. Overall, a simple and stylish upgrade! - I will be ordering more!!

Used it to finish off some wall paper that I'm using as a backsplash for a quick update in the bathroom.

Removed my shower doors in my camper and was left with screws and screw holes, this product was the perfect thing to cover all of them up and provide a water tight seal. Did put silicon on the edges, but don't think I had to. Works perfectly.

I just finished hanging peel and stick wallpaper and it became immediately apparent that I would need something to protect the outside corner where the paper ends without wrapping around the corner. The actual trim strip looks about like I expected (not completely transparent but better than frayed and peeling wallpaper). The problem was with the primer which could be used to increase adhesion. The trim stuck well to the painted wall but seemed to be lifting from the wallpapered wall so I started wiping the primer onto the wallpaper edge only to realize it was lifting the color from the wallpaper. I should have realized it would be a problem from the extreme chemical smell (the label warns that the primer is chemically hazardous). My advice is to skip the primer if at all possible or try it out on an inconspicuous area.

I would prefer something thinner, but I couldn’t find anything like that. It looks good enough and is easy to use so I’m finishing my stairs with it. You will probably need extra adhesive, and a coating for it so that it doesn’t get permanent dirt stains. It’s porous.

Very good for what I wanted it for.

I used this in my bedroom and my walls look fantastic. It looks like wood. No one will know ! It sticks really well. I had a few places that wanted to peel up a bit so I used a touch of caulk to keep it down. It comes in a roll and easy to measure and cut. My neighbors were very impressed. Yes! I called them over to look ! :)

For what it was worth it was what i had expected for what I needed it to do. I used it for corner trim in my bathroom very clean and durable material and nice quality. I was worried about. It’s not sticking well, but it definitely sticks.