This is a drawstring bag I received as a novelty item from JAL (Japan Airlines). It's a novelty item you can only get if you fly on a plane, and only if you're a child. I was thinking of using it, but I ended up storing it without using it. I think it's the perfect size for a kindergarten cup bag. ⁠◕⁠‿⁠◕⁠。 It's about 14 x 13.5 cm. Please forgive any minor wrinkles from storage.