Shimamura x Shinshinkobo, a special collaboration bag made of genuine leather, is now on sale exclusively online! ~A high-quality genuine leather bag for adults, made possible by the dedication of artisans and the efforts of the company~

Shimamura x Shinshinkobo, a special collaboration bag made of genuine leather, is now on sale exclusively online! ~A high-quality genuine leather bag for adults, realized through the dedication of craftsmen and the efforts of the company~ ​
Senryu Co., Ltd. Press release: July 10, 2025 To the Press Shimamura x Shinshinkobo, a special collaboration bag made of genuine leather is now on sale exclusively online! ~A high-quality genuine leather bag for adults, made possible by the dedication of craftsmen and the efforts of the company~ A genuine leather bag for 6,700 yen!? A cute item for adults, born from the craftsmanship and the challenge of Shimamura. It also ranked first in the online store on the first day of sales!
https://prcdn.freetls.fastly.net/release_image/117767/5/117767-5-53c7a42a0c245b8f6e1bb9e50160cb80-1080×900.jpg Shinshinkobo x Shimamura collaboration bag, 5 colors Senyu Co., Ltd. (Head office: Kashiwara City, Osaka Prefecture, Brand name:
Shinshinkobo) is selling “genuine leather bags for adults” in a special collaboration with Fashion Center Shimamura, exclusively on the Shimamura online store. On the first day of release, it ranked first on the Shimamura online store and has received a tremendous response. 1. Product Overview This collaboration bag is simple and cute, featuring a high-quality design that is easy for adult women to use on a daily basis. Commitment to genuine leather and amazing prices By collaborating with Shimamura, we have been able to offer normally expensive genuine leather bags at an affordable price of 6,700 yen (7,370 yen including tax), which reflects our commitment to genuine leather products that we have cultivated at Shinshin Kobo. This collaboration is offered at the lowest possible price, with almost no profit, in an effort to make our brand known to more people. Made of genuine leather, it is of a quality that will last you a long time. Design and functionality
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https://prcdn.freetls.fastly.net/release_image/117767/5/117767-5-7b70335d30d9f49174ca9f2c63613d4c-1230×780.jpg This bag is mainly targeted at women and is available in five colors (white/black/beige/pink/blue) that are easy to use for everyday use. Although it is compact, it is highly practical and can store a wallet, smartphone, handkerchief, 500ml plastic bottle (some of it will stick out if placed vertically), and even a 23cm folding umbrella. The inside of the bag has two divider pockets and a D-ring, making it convenient for organizing small items.
https://prcdn.freetls.fastly.net/release_image/117767/5/117767-5-fda4f41888150f204986a4fd705af223-1230×725.jpg It can be used as a handbag or as a shoulder bag by using the attached shoulder strap. The shoulder strap is designed to be thick to reduce the burden on your shoulders. The metal fittings are not the silver that we usually use, but pink gold, which is popular among Shimamura’s female target audience, to create a subtle elegance. The interior is designed to match the color of the leather, and is designed to lift your spirits every time you use it. It also has a magnet for easy opening and closing, and a handle stopper to prevent the handle from sagging, and pursues a sense of luxury down to the smallest detail. The size is approximately 17.5 cm long x 22.5 cm wide x 7.5 cm deep, and weighs approximately 440g (including shoulder strap). 2. Sales information Sales period: July 5th (Sat) 17:00 to July 20th (Sun) 2025 Sales location: Shimamura Online Store only (order sales) *Please note that this item is not sold in stores. Sale price: 6,700 yen (7,370 yen including tax) Color: 5 colors in total (white/black/beige/pink/blue) Delivery period: Scheduled for around autumn. 3. Background of the collaboration This collaboration was made possible by our strong desire to overturn the image that “genuine leather is expensive” and to let more people know the charm of genuine leather. Initially, we considered combining canvas and leather from a price perspective, but in order to stick to our commitment to genuine leather, we were able to balance price and quality by taking advantage of Shimamura’s mass production system and corporate efforts. As a result, we were able to unify the colors of the metal fittings and interior, which is difficult to achieve in small-scale production, and a high-quality bag with attention to detail was completed. We hope that this bag will help you discover the appeal of genuine leather products. 4. About Shinshin Kobo
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https://prcdn.freetls.fastly.net/release_image/117767/5/117767-5-b9866952178fee0a57daefb7da513a50-539×358.jpg “Shinshin Kobo” is a group of young leather craftsmen who are working to liven up the Japanese leather craftsman industry, which is said to be a “declining industry.” Leather products cannot be made by machines, and we value delivering “products filled with the warmth of humanity” that are carefully made by craftsmen one by one. In addition, we also operate a YouTube channel to widely spread knowledge about leather craftsmen’s workplaces, the behind-the-scenes of manufacturing, and the work of leather craftsmen, and as of July 2025, the number of channel subscribers has exceeded 130,000. 5. About the Future Shinshin Kobo is planning various new products and projects in the future. We hope you will take this opportunity to experience the charm of genuine leather. 【Contact for this matter】Sennyu Co., Ltd. (Shinshin Kobo) Address: 2-1-7 Taisho, Kashiwara City, Osaka Prefecture, 582-0009 Brand name: Shinshin Kobo HP: https://sennyu.jp/ Phone number: 072-968-8181 Business hours: Weekdays 9:00-17:00 *This email has been sent automatically, so please do not reply.