Not enough cotton, flimsy plastics stick, and the packaging needs a spell and grammar check. I downsized and needed extra space. Overall, I love this hydration system for running and plan to use it on my long runs in the future. It doesnt cut into your foot at all when youre walking. USB DAC use fo the UP4 on a computer is flawless. 5 in all shoes and boots and these slippers fit perfectly. super recomendado para los iphone con carga rapida muy recomendable The sound quality is good and Im giving it two stars because it comes in a really nice box. Just acquired this charging-cable as it seems a yearly routine to replace cables. When assembling I recommend snapping together the four tall side pieces FIRST.