The metals sheets used are extremely thin and quite flimsy as a result. I was expecting them to be 1/16" thick (as advertised on the product page) which translates to about 1.58 mm. When I measured the thickness, they are less than 0.5 mm thick. An absolute scam. You can see in the images it isn't even 1/32".  Even the studs that are supposed to be weight bearing are flimsy. Thicker but still flimsy and not even 1/16". 

Not worth your money. Better off to spend on a different shed. 

The images attached show the advertised measurement, the thickness using a ruler and using a tape measure, and a picture of the wall segment used to show the thickness. (there must be 5 images attached)