Used for about a year. Two different types, but selling them as a set. Stored at home. For the commute to school, which often involves a lot of luggage. "We want to lighten the load on our children, even just a little." This is the randoseru cover born from that desire. Key features: ・Can be attached to all full-flap type randoseru (school backpacks) ・Easy to install Thank you for your understanding.