Is this a Confectionery Ganache frame? I have been trying to search for this device for days. I’ve used the terms “dough rolling frame, caramel ruler, confectionery frame, ganache frame, adjustable ganache frame, dough leveling frame, confectionery bars/rulers” and nothing comes up. 

Is there another name for this thing that will help me find it? I'm specifically looking for a frame that is adjustable and has those little notches in it.



After some additional searching I found something similiar but they just call it a frame >.&lt;
To me, this looks like a tart ring. In commercial kitchens, tarts are not baked in pans, they are baked in ring walls arranged on baking sheets. 

The traditional rings are round (duh), but the word has stayed for the square and rectangular versions. And of course, it can be reused for purposes other than baking tarts, since the shape is convenient for many tasks. 

So, look for purchasing a "rectangular tart ring" and you'll likely find what you need.