Ruin Walls

Today's item is in Jam Mart Furniture. You can get it for 450 gems, like the Ruin Path.

 I think you guys have noticed this too, but - It looks like AJHQ's got some kind of theme going. First vines, next Ruin Paths, now a Ruin Wall? Maybe it's going to be for the new den? Is the new den kind of a Temple or Ruin theme? Don't we have the kind of Underwater den? Am I asking to much questions?
I guess we'll found out the answers on the next update. ^0^