Innovative Miniature Tools by Castem
In a remarkable development from Castem Co., Ltd. based in Fukuyama, Hiroshima, comes a collection of miniature tools crafted using their unique Metal Injection Molding (MIM) technology. Designed to be
only 25mm in length, these tools are not just for show; they truly function just like their full-sized counterparts.
Product Lineup
The lineup consists of
12 different tools including scissors, pliers, needle-nose pliers, and more, along with a
3-piece keychain set available in four variations. The pricing starts at
1,320 yen (tax included) for the individual straps and
3,960 yen (tax included) for the keychain sets. These tiny yet functional tools are set to debut on
June 27, 2025, at various online and physical stores including Rakuten Marketplace, eBay, and
meta mate in Nihonbashi, Japan.
Quality and Craftsmanship
Constructed from high-quality materials like alloy tool steel and stainless steel, these tiny tools don't just look realistic—they perform. Imagine pulling out a pair of miniature scissors or a tiny wrench and delighting your friends or colleagues. They will be astonished to discover that, yes, this
25mm tool actually cuts and twists just like the real deal!
With precision manufacturing processes akin to those used in medical instrument production, Castem's micro tools achieve a level of craftsmanship that's hard to comprehend given their size. Each tool is a testament to the company's commitment to superior design and functionality.
Perfect for Various Enthusiasts
This new line is not just for show or casual collectors; it's aimed at people who love creating, like DIYers, miniature enthusiasts, or professionals who wield tools in their daily lives. These miniature versions can easily become a conversation starter, and they make for fantastic gifts for friends or self-indulgences as well.
Exceptional Features
Product Highlights:
- - Name: Micro Tool Strap
- - Price: 1,320 yen (tax included)
- - Materials: Alloy Tool Steel, Stainless Steel
- - Size: Approximately 25mm
- - Packaging: Comes in a dedicated case
For the 3-piece Keychain Set:
- - Price: 3,960 yen (tax included)
- - Variations: Available in four kinds
Available Stores
Online, you can find these creations on Rakuten, Amazon Japan, and eBay, with international exposure through
Shopee in Taiwan. If you're in Japan, the
meta mate store in Nihonbashi will be among the first to showcase these tools. The store is located at:
meta mate Store
2nd Floor, COREDO Muromachi Terrace
3-2-1 Muromachi, Chuo-ku, Tokyo
Tel: 03-6910-3530
Visit meta mate
About Castem Co., Ltd.
Founded with a focus on precision casting and MIM technology, Castem has been manufacturing parts for various industries, including medical and aerospace. Since 2017, they have expanded to design and create products targeting personal consumers. Their innovative grip on the market has led to exciting releases like realistic 3D face stickers, and even unique items like a steel Robin mask and Pokemon-themed goods. Notably, they launched a Japan-first limited edition good just minutes after the announcement of the new era name, resulting in massive media exposure. Their dedication goes beyond traditional boundaries, tackling a wide range of projects that consistently attract attention.
For inquiries about these miniature tools, contact Castem:
担当: Ikeda (New Business Division)
TEL: 084-971-4510
E-mail: s_ikeda@castem.co.jp