I used this bag for commuting for about a year. The metal hardware, such as the zippers and rings, has some wear. There are no tears, but there is some shine. The corners are also frayed from rubbing. I hardly used the shoulder strap. It can be attached to a carry-on handle. The fabric of the handles is frayed. Size: Approximately 40cm wide x 29cm high Gusset: 9cm. When the zipper is opened, the bottom expands by about 5cm. Weight: Approximately 1000g. If you don't mind the condition, please consider purchasing. I will pack it in an 80-size box, which will be a bit tight. I am a non-smoker and I do not have any pets.