I’ve even asked callers and they could not detect any flaws in quality. I cannot say how much I love these perfect for my water bottles and everything else. Rounding up to 4. Solid case with a hard shell quality to it with a velvety soft interior lining. I’ve tried these. La peor compra q echo It is not brown or tan like in the photos. For looks, they are the absolute cutest slipper-slides out there. The bottle is okay but the lid could use improving. No pain or blisters.