
I've been waiting a few months to post my review of these devices so we have time to really use and test them. I gave my 15 and 16 year olds one each to carry in their backpacks to charge their phones for school and extracurricular activities. These cords have been wrapped in the bottoms of backpacks under 45-pound books, wrapped around portable battery packs, slipped into jacket pockets, and one even made it through the washer and dryer, and they all still work great. Definitely durable and perfect when moving your charger from place to place. Perfect for when a teenager comes to you for the 12th time in a year and whines that their charger is broken.