This pouch keeps your stuff together and protected from the elements. The stitching and materials of the pouch look good and will last with reasonable usage. We should add, however, that the pouch does feel as though you could rip it apart if you really tried. It's designed to fit your Macbook charger or your Magic Mouse. It won't fit both unless you've got a one of the newer, tiny chargers. It stays shut once you've fastened the elastic band around the pouch. This is easy to do and once it's in place it will not be coming undone in a hurry. The felt is really soft and overall it makes for a cool way to keep your mac accessories together.