Enjoy "Erasing" with Sanrio Characters! "Air-in Mt. Fuji Eraser <Limited> Sanrio Characters Design" Now on Sale
Plus Corporation and Sun-Star Stationery Co., Ltd. have collaborated to launch the "Air-in Mt. Fuji Eraser <Limited> Sanrio Characters Design" on May 29, 2026. This unique eraser reveals the shape of Mt. Fuji as you erase, featuring designs of 8 popular Sanrio characters in a limited edition.
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- 📰 Published: April 14, 2026 at 23:00
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Plus Corporation (Minato-ku, Tokyo; President: Tadahisa Imaizumi) has collaborated with Sun-Star Stationery Co., Ltd. (Taito-ku, Tokyo; President: Yukiyoshi Yoshimatsu) to launch the "Air-in Mt. Fuji Eraser Sanrio Characters Design" on May 29, 2026. This product is a collaboration with Sanrio Co., Ltd.'s characters, allowing users to enjoy "erasing" while creating their own Mt. Fuji. (Released by Sun-Star Stationery Co., Ltd. and distributed by Plus Corporation)
The "Air-in Mt. Fuji Eraser" is a new concept eraser born from the long-selling "Air-in" series, which is popular for its "always-sharp-corner erasing feel." The new idea of "enjoying the act of erasing itself" has been highly praised and has gained great popularity.
This product features cute designs adorned with 8 popular Sanrio characters, including Hello Kitty and Pompompurin. The eraser body uses new colors inspired by each character.
The lineup consists of four types of small boxes, each containing two designs: "Hello Kitty & Dear Daniel," "My Melody & Kuromi," "Little Twin Stars," and "Pompompurin & Cinnamoroll." You can create your own original "Mt. Fuji" with your favorite characters.
The sparkling foil-stamped paper small box can also be used as a小物入れ (small item case), making it perfect for gifts, souvenirs, or entrance celebration presents. The manufacturer's suggested retail price is 638 yen (tax included).
≪Main Product Features≫
■ Cute Sanrio Characters Design and Coloring
Eight eraser case designs featuring Sanrio Characters, loved by a wide range of generations for many years. The resin of the eraser body also adopts new colors matched to each character.
The upper part of the case is curved to disperse the force when erasing, making the eraser body less prone to breaking.
■ Set of 2 in a Cute Small Box, Ideal for Gifts
The four types of small boxes, made of paper with a pleasant texture, depict the set of Sanrio Characters and feature a special gift box specification with a gold foil-stamped logo. The cute packaging is perfect for gifts and souvenirs. After taking out the erasers, the box can also be used as a small item case.
■ Proposing the "Joy of Erasing" with a Two-Layer Resin Structure
As the four corners of the eraser are worn down, the body takes on a mountain shape, revealing the snow-capped peak of Mt. Fuji. By carefully erasing symmetrically, you can enjoy the changing appearance and create your own "Mt. Fuji."
■ Eraser Resin Achieving the "Always-Sharp-Corner Erasing Feel"
The "Mt. Fuji Eraser" uses the same eraser resin as the long-selling "Air-in" eraser, which was launched in 1989. Porous ceramic powder creates countless corners, achieving a "light and comfortable erasing feel as if always erasing with a corner."
Note
【Product Name】
"Air-in Mt. Fuji Eraser Sanrio Characters Design"
【Material】
Body = PVC, Case, Small Box = Paper
【Release Date】
May 29, 2026
【Sales Channels】
Stationery stores, mass retailers, specialty stores, internet mail order nationwide, etc.
【Specifications and Price】
[Design] [Small Box Color]
Hello Kitty & Dear Daniel Blue
My Melody & Kuromi Pink
Little Twin Stars Mint
Pompompurin & Cinnamoroll Yellow
[Small Box Size] [Body Size] [Product Number] [Price]
W 57mm D 51mm H 19mm W 25mm D 45mm H 14mm ER-100AIF-SR-2P 638 yen (580 yen excluding tax)
【Product Page】
https://bungu.plus.co.jp/product/correct/eraser/air-in_fujisan/
【Special Feature Page】
https://bungu.p