About this product: "New Kaban no Hone BAGBONE mini" instantly corrects the "sagging" and "shape loss" of your favorite bags, and supports them to stand up straight! It's very easy to use, just place it properly at the bottom of your bag! The original beauty of your bag is restored, and you can use your bag stress-free. Compared to the conventional product, the back is 5mm higher for improved self-standing ability! Made with elegant, glossy, domestically produced polyester fabric. It blends naturally with business and brand bags. The size of the bag that the mini fits is a gusset of 7 cm or more, and an outer circumference of about 75-90 cm. *There is a standard size for medium-sized bags and a large size for large bags. The main body weighs 110g, and the materials are domestically produced foamed PE and domestically produced polyester. Made in Japan for peace of mind, and the durability is outstanding. Patents and designs are acquired. Place it at the bottom of your bag and adjust it quickly. The soft resin ring adheres tightly to the inner wall of the bag, providing "tension" and supporting self-standing! A comfortable bag starts with "self-standing". If it stands on its own, the opening will always face upwards, and the original large space of the bag will appear. Storage and access become smooth, and you can enjoy the comfort of the bag in various situations.