Shoulder bag, lightweight, strong, can put a lot of stuff
https://live.staticflickr.com/65535/51199185456_1b5cd136e2_b.jpg
Size fits the shoulder with a drawstring bag. There are buttons to attach to make it beautiful and protect the treasure well.
https://live.staticflickr.com/65535/49162131243_738ba8cfc2_z.jpg
Conveniently clip anywhere in everyday life.
