Large capacity yet simple! A patient card cover that doesn't give off the feeling of being ill.
 Product Story
 "As treatment becomes prolonged and various illnesses emerge, we end up moving from hospital to hospital, which inevitably leads to an increase in the number of patient cards. We also have various certificates, such as a Childhood Chronic Disease Benefit Certificate, and even though I'm an only child, a regular maternal and child health handbook case no longer fits them all."
 This idea came from a mother who was accompanying her child who needed long-term hospitalization, and was passed on to a mother whose child was also suffering from a serious illness and continuing outpatient treatment.
 "For those who feel the same way"
 They designed it with this thought in mind, and we then mass-produced it using fair trade cotton.