SHIMANO black fishing bag, convenient with adjustable straps. - Brand: SHIMANO - Color: Black - Type: Fishing bag - Strap: Adjustable strap Thank you for viewing. I used it twice for mountain climbing. It didn't quite fit my needs, so I stopped using it and stored it. It looks and feels clean, I think. It can be securely attached to the shoulder harness of a backpack, and I found it easy to use, with no problem operating a smartphone through the transparent film. The size seems to be M. 10 x 17 x 5