Responses
maybe you could try using patafix? (some kind of tacky dough) idk how well it'll stick to the wall but at least it won't tear any paint or wallpaper
We call it “Blu-tack” here lol. Same thing but it’s blue. There’s also pink coloured ones as well.’
To anyone here who owns posters and have like concrete walls, what adhesive do u use? I wanted to put up some posters but Im afraid if I use double sided tape it'll rip again if I ever try to take it down;;;