Learn from my experience. Sometimes when you?re zipping the bag it leaves gaps. 5s to be a bit snug on the top of her foot as well as a bit short. Da dies nicht klar herausgestellt wird ist das für mich ein klarer Fall von Kundentäuschung. Sound is very good, but after 5 months they will only stay charged for about 1. Ive seen pictures online that are basically just the spring-y part, so I will have to look for something like that. Can?t go wrong when something is eco friendly and looks great ! Ive updated the review below because, after searching the questions, I discovered there were little sticker covers over the charging ports on the earbuds. Worst wireless earbuds on the market, do not waste your hard earned money. I use to buy Isotoners exclusively because of the great built in arch support.