Beautiful tiles BUT after application to the wall they stuck for 2 days and are now separating from the foam backing and falling off the wall. The foam stays stuck on wall but the tiles connected to mesh are falling off. A total of 14 out of 24 have separated and fell off. One box (6) tiles are destroyed and cannot be reused. 
I’m VERY disappointed! We followed all directions step by step. I should receive a full refund!! 
1- first picture is tiles applied to entire wall 
2- second picture is of tiles that fell off wall and separated from foam backing. 
3- third picture is wall with missing tiles,  foam backing still stuck to the wall. 
This is definitely a manufacturing issue, foam backing should not separate from tiles.