Updated Aug 5, 2026 · v1.2.3
The official app for the school bag subscription service "RandS". Search approximately 250 types of school bags, make pre-orders, and complete exchange procedures all on your smartphone.
[Exchangeable, so you can't go wrong. A new way to choose a school bag] "RandS" is the official subscription app for school bags. "Will my child like the color they chose before starting school for six years...?" "I don't want to make a mistake, so I'm guiding them towards a safe design..." RandS eliminates these worries for parents! With RandS, you can choose your child's "favorite school bag right now" from approximately 250 types and enjoy exchanging it every four months (continue for 20 months and receive it as a gift!). This app allows you to smoothly perform everything from searching and comparing favorite school bags to pre-ordering, contract management, and exchange procedures on your smartphone. ◆ Main functions and capabilities of the app 1. Search and browse catalogs of over 250 types of school bags Easily narrow down your search by color, style, and specific requirements. 2. Save favorites & compare with family Save products you're interested in as "favorites" and enjoy comparing and considering them together with your child while viewing the screen. 3. Pre-order/Reservation Before School Enrollment Popular models can be secured and reserved in advance through the app. Changes and cancellations of reserved items can also be completed within the app. 4. One-Tap Exchange/Return Procedure Easily apply for an exchange for your next schoolbag through the app. The return procedure is also clearly explained. 5. Real-Time Contract/Delivery Status Check You can check the delivery status of your current schoolbag, the next item to be delivered, and the countdown to the gift eligibility (20 months) at any time. 6. Receive Important Announcements with Push Notifications Important announcements will be notified in a timely manner. 7. Check Cleaning and Warranty Support Check the professional disinfection and maintenance system, and contact support directly through the app if you have any problems. ◆ Recommended for: ✓ For those who want to choose a school bag that respects their child's current preferences. ✓ For those concerned about changes in preferences over six years and the risks of a large upfront purchase. ✓ For those who want to carefully compare and reserve popular school bags on their smartphone. ◆ Please note: * To use all the app's functions (reservation, application, exchange request, etc.), you need to register as a RandS member (free).
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