So far so good. I love the rose gold color and my INIU power bank fits perfectly. It is light, not bulky and not bulky. Should fit perfectly in my bag or backpack without taking up much space. Can't comment on durability yet as I've just received it, but I'll update my review once I get a chance to use it. Incidentally, I've noticed that it picks up small bits of lint quite easily, but so far I've been able to wipe them off with little to no effort.