This is a good value ash box. But there are a couple of points that the manufacturers might think about: Just to check the construction quality, I looked into the box and noticed very small gaps where the folds were welded into place on the lower corners.... You know, just where the ash will go when you pick up the box to take it out of the room. Check yours.
Rather more importantly, there is a glaring omission. The carrying handle is not secured inside the box. There is the possibility that the handle can come out of the hole and drop the box and contents on your carpet. This potential danger can be overcome with two 1p. crimp washers, securing the handle in place. Given the temperatures and materials involved, this might well be a reason to look elsewhere....... assuming that 'elsewhere' doesn'thave the same omission.