I thought the back was a sticker, but there was no tear line so it was very inconvenient. :(
In the end, the edges were tearing... I wish they could make tearing it off a little easier.
Everything else is satisfied. The printing quality is good and the packaging is neat.
I tried putting it on and taking it off here and there and it sticks well.
However, be careful because wallpaper with a pattern in the background will show through!
SNS