Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: Is it heavy guage sheet metal? 12 or 14 guage? 1/8" thick? or what?
Document: Need I say more, never used it on high heat and it has between 1/8&#34;-1/4&#34; of deflection. I would probably not recommend this to my friends or family.
The product was as described. Good thick metal & distributes the flame well. Large cookware heatsvery even. Would recommend to anyone that loves to cook.
They're great and nice, but for what I needed I would have preferred something a bit thicker (at least double the thickness) and since the seller does not mention on the site the thickness I took 1 star away. :-(
Wanted to be able to disburse heat evenly with my backpacker stove. This is way to large and heavy. Would never use this in the backcountry.
I included one of these flame tamers with my order for a camping stove. Heavy little sucker, I placed it under the griddle, and it appeared to spread the heat quite well. Since that is its only function, I have nothing further to add, except to not grab it too quickly after use. While it was a good deal for the $9.99 I paid for it, at its current price I would not have purchased it.
I bought these to go over a 2 burner Coleman powerpack stove. Its a great stove, but tends to burn hot. This was for a chili cook-off so I needed a nice easy simmer. These worked great at dispersing the heat and avoiding any scorch. One of them did warp ever so slightly, but went back to flat with cooling. These are very heavy duty and should last a very long time providing you don't let them rust.
I bought one of these for my camp chef stove (which i love) and honestly i can't tell much difference in the heat dispursment. The metal is suprisingly thin and warps when it gets hot causing my pot to rock. I know this thing has a lot of positive ratings but i just don't see it. Its just ok and im glad i just bought one to try first before buying one for the second burner. As long as im using my cast iron pots its not a problem anyway.
I wish I would have found this last summer!! This is a great addition to the 2 burner Expedition. I do wish that the diameter was larger to accommodate my larger pans. I noticed that the mac and cheese didn't burn on the bottom of the pan except for the slight edges that went past the metal plate. I will order a couple more to cover the entire surface so that there is better coverage. These will also help the little camp coffee pot from falling into the grate of the grill.
works
this make the flame distribute evenly over the entire cooking surface. It makes cooking on pots and pans that do not have this welded to the bottom essential
Answer: no