but the actual usable space in length & height is less by 2cm
as decribed in the details.....which is a bit disappointing
also it does not have a inner pocket.
otherwise the quality is quite good
as also worth the price since there are no other options
readily available in the market

As this is from Firefox, it will best fit in Firefox bikes. I have a different frame which looks like of Firefox so made a decision to buy it. When I try to fit, it did not gel well. There is some gap near edges.

After few days bumps on the road, it isn't fitting as the material gets loosened in a few days to fit with the frame.

Cannot even hold sunglasses, that's how tiny the bag is!! Extremely disappointed with this purchase.

Purchased a month back. Good material. Has less than 90 degree angle. so i could not mount it on my Hercules Neo Ryder as d valcro was too short. I had to stitch an additional 10 inches of valcro. Now it is very Handy but a little smaller than you anticipate. Difficult to fit my 3.5 x 4.5 inch purse in it. fits solidly on bike though and does not hamper pedaling. Der r other brands also which give u more space.