Huge decision to be made here. I was given a new water bottle by a vendor yesterday. Do I use the new one or keep ol' reliable?
The new is on the right. As You can see, it has a curvier shape than the old. It also has a carabiner thingy. It is made of stainless steel and is marked "Made in China" on the bottom with the vendor "Veolia Environmental" on one side. Due to the shape and being slightly shorter, it should hold a bit less than the old.
The old is straight sided and slightly taller than the new. While no carabiner, it does have a spout, which I do not use. It is also made of stainless steel with no markings. There are several dents from being dropped over the years.