The first collaboration between mt masking tape and long-established fountain pen brand Kaweco has been realized! A must-see debut event for stationery fans will be held in Tokyo and Osaka.
Kamoi Kakoshi Co., Ltd. Press release: October 28, 2025 To Members of the Press The first collaboration between mt masking tape and long-established fountain pen brand Kaweco has been realized! A debut event that stationery fans won’t want to miss will be held in Tokyo and Osaka. A special collection born from the fusion of two
century-old companies. Limited quantities of mt-designed writing instruments will also be available.
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https://prcdn.freetls.fastly.net/release_image/114607/28/114607-28-0877f7c24d63cfc115c750cc279a5122-1001×689.jpg Osaka venue image Event name mt x Kaweco TOKYO mt x Kaweco OSAKA Venue Book＆Design 3rd floor, 2-1-14 Asakusa, Taito-ku, Tokyo Irorimura Irorimura Petit Hall, 1-4-15 Nakazaki, Kita-ku, Osaka City, Osaka Prefecture Date and Time November 7th (Friday) – 13th (Thursday), 2025 10:30 AM – 6:00 PM (11/7 only: 10:00 AM – 6:00 PM) Wednesday, December 17th – Monday, December 22nd, 2025 12:00 – 18:00 (13:00 – on the 17th / 17:00 – on the 22nd) Admission Fee Free Free Visitor reservation Reservations required. *Priority system available. Make a reservation here Required *Reservations are prioritized. Make a reservation here (Reservations begin November 17th) Organized by: Kamoi Kakoshi Co., Ltd. Supervised by: Art Director Koji Iyama (Iyama Design) With cooperation from Kaweco and Prico Co., Ltd. —Notice— ◆Some items will be sold at the venue while supplies last. Please note that they may already be sold out by the time you visit. Items cannot be reserved. Thank you for your understanding. ◆Purchases at the venue will be accepted cashless payment only. ◆There is no parking at any venue. Please come by public transportation. ◆If you come without a reservation, you will only be seated if there are openings in your time slot. ◆New mt STAMP App Eligible Events (Stamps will be awarded to customers who purchase eligible products for 550 yen or more (tax included). *Stamps will be awarded at each of the two venues.) Event details HP Products for Sale ◆mt × Kaweco Venue-Limited Masking Tape This venue-limited masking tape is a familiar sight at mt events. Five types will be sold at each of the Tokyo and Osaka venues. Stationery lovers will not want to miss the designs, inspired by Kaweco’s fountain pens, logo, and past
advertisements. A complete set containing all five types is also available. Limited edition masking tape from ¥198 (tax included) Complete set from ¥990 (tax included)
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https://prcdn.freetls.fastly.net/release_image/114607/28/114607-28-e48aa66bf5dfbdc91427374fde979e4e-3900×2340.jpg mt×Kaweco OSAKA Venue limited tape ◆Original design writing
instruments commemorating the mt × Kaweco collaboration To commemorate the collaboration, two mt-designed writing instruments will be on sale for a limited time! Kaweco ballpoint pens and fountain pens with the mt logo are a must-have for stationery lovers. Enjoy these writing instruments, loved for many years around the world, with mt designs. Ballpoint pen: 4,466 yen (tax included) Fountain pen: 4,730 yen (tax included)
https://prcdn.freetls.fastly.net/release_image/114607/28/114607-28-6de5c04699964921db5c5464a5ca97c3-1013×805.jpg Image *If purchasing at the venue, please note that purchases of fountain pens and ballpoint pens are limited to one per person. If you wish to purchase multiple pens, please place your order through the made-to-order section. *Some designs will be sold while supplies last. Other products will be made to order once venue stock runs out and shipped at a later date. Thank you for your understanding. ◆Original design writing instruments commemorating the mt × Kaweco collaboration A convenient tin case is also available for storage! Available in an original case and custom sleeve featuring the mt logo. Can case: 2,750 yen including tax
https://prcdn.freetls.fastly.net/release_image/114607/28/114607-28-b0bb70ee89a48bae5bca474f55abe0c5-895×514.jpg Can case *If purchasing at the venue, please note that purchases are limited to one per person. If you would like to purchase multiple items, please place your order through the made-to-order section. ◆Kaweco Custom Products *While supplies last Kaweco clips and ink cartridges will be available for purchase at the venue as accessories. Enjoy customizing your own design by coordinating it with your favorite mt-designed writing instruments. Ink cartridge: ¥605 (tax included) Dedicated clip: ¥1,100 (tax included)
https://prcdn.freetls.fastly.net/release_image/114607/28/114607-28-1f5328742102d7158730a354f482fe36-3900×1551.jpg Ink Cartridges & Clips *Sales are limited to stock available at the venue. Please note that they may sell out during the event. *This product is also available for purchase at the Kaweco online shop and authorized retailers. ★We also have outlet items available while supplies last! *Payment for products will be accepted at the venue register. Please be prepared to pay by cashless payment. We will express the historic charm of the long-established fountain pen brand Kaweco through masking tape. Please come and see the starting point of this memorable collaboration at the venue.
What is mt masking tape
https://prcdn.freetls.fastly.net/release_image/114607/28/114607-28-bf2eec8be8ce1f580062b33895e31c87-3362×2000.jpg “mt” was born in 2008 as the first masking tape for stationery and miscellaneous goods. Its creation was inspired by three fans of industrial masking tape. “I want a colorful masking tape.” This colorful stationery masking tape was born from that request. Now, 17 years later, it has expanded beyond the realm of stationery, becoming an item used in a wide range of fields, including art, education, and nursing care. mt official website [Directly managed store]mt lab.
https://prcdn.freetls.fastly.net/release_image/114607/28/114607-28-578e7e32b6c2c10996eb884646b31eeb-2048×1600.jpg ■mt lab. TOKYO 〒111-0042 3-14-5 Kotobuki, Taito-ku, Tokyo Tel. 080-1649-7715 OPEN 10:00-12:00 / 13:00-19:00 *Please check the store’s SNS below for closing days. The store’s official Instagram is Click here
https://prcdn.freetls.fastly.net/release_image/114607/28/114607-28-9ae64a0aa955b6c32c48b26072d443a4-2048×1600.jpg ■mt lab. OSAKA 〒531-0071 S&S III 1F, 3-6-21 Nakazu, Kita-ku, Osaka City Tel. 080-1640-0032 OPEN 10:00-12:00 / 13:00-19:00 *Please check the store’s SNS below for closing days. The store’s official Instagram is Click here
https://prcdn.freetls.fastly.net/release_image/114607/28/114607-28-173a08aa2bde61bf2688402b5ed1d47d-3900×3900.jpg Kamoi Kakoshi Co., Ltd. [Company Overview] Established as a
manufacturer of flytrap paper, we currently manufacture and sell adhesive products such as industrial protective tape and masking tape for stationery and miscellaneous goods, utilizing the paper and adhesive technology we have cultivated since our founding. We celebrated our 100th anniversary on February 15, 2023. We will continue to promote various initiatives through the manufacture and sale of adhesive products. Established: February 15, 1923 (Taisho 12) Location: [Head Office/Factory] 236 Katajima-cho, Kurashiki City, Okayama Prefecture 710-8611 [Yakage Factory] 808 Naka, Yakage-cho, Oda-gun, Okayama Prefecture 714-1215 [Tokyo Branch] Kayama Building, 4-3-9 Muromachi, Nihonbashi, Chuo-ku, Tokyo 103-0022 [Osaka Sales Office] Room 202, TAIYO Center Building, 4-9-28 Nishinakajima, Yodogawa-ku, Osaka City 532-0011 Website: https://www.kamoi-net.co.jp/