For children who love Shinkansen and trains! This is a cup bag and lunch bag that can be used at nursery schools, kindergartens, and elementary schools. ○ Made of oxford fabric, so it's durable and resistant to washing, and doesn't wrinkle easily. ○ With a gusset, so even small children can easily put in things like cups. It's designed to be easy to use. ○ We make these by hand with care, aiming for better sewing than imported ready-made products, but please refrain from purchasing if you are looking for a perfect, ready-made product.