This is a very good product. Inside you can fit documents. But only small items , the size of a man's hand or a small bottle with something to drink or a bar. Fastening easy. User satisfied with the purchase.
I use this bag on my Yamaha Fazer S2 '09.
I can only say the best words about the quality and precision of this bag. It is durable, compact and precise. I was able to mount it immediately on the back of the motorcycle. The only problem I have with all these bags from inia US is that no matter how tightly I mount them, they will always be a little loose at the end of the ride, probably due to shock and vibration in general. Also, I wish they had some fluorescent material on them, since they don't have any.