Sirusi Celebrates 7 Years with Innovative Design Stamp Releases

A New Era of Stamping: Sirusi's Innovative Designs

As it marks its 7th anniversary, Sirusi Co., Ltd., headquartered in Amagasaki, Hyogo, is making waves with the launch of two new stamp designs: Lomboid Imomorphy and Marble Imomorphy. On November 12, 2025, these designs will be added to the company's Imomorphy series, enabling users to interactively choose their stamp impressions in a variety of shapes, including circles, ovals, and rectangles. This novel approach offers a customizable experience that enhances traditional stamping culture.

The Inspiration Behind the Development

The foundation for both designs originates from user feedback, particularly a growing demand for diamond-shaped stamps. The earlier release of Imomorphy in 2023 had already stirred interest with its ability to morph from circular shapes to ovals and rectangles. This response triggered Sirusi to innovate further, leading to the creation of designs that evolve from rounded forms to sharp-edged geometric shapes.

Lomboid Imomorphy

The Lomboid design transitions from a circle to an oval diamond shape before settling into a full diamond. This carefully computed design is characterized by its harmonious aesthetic, providing a balanced and stable appearance that embodies a sense of tranquility.

Marble Imomorphy

Conversely, the Marble variant takes a dynamic approach, allowing the design to blend as it morphs from a circle to an oval and then to a diamond. Inspired by marbling techniques, this design captures fluidity and innovation, inviting the user to appreciate the beautiful, flowing changes that occur.

Key Features of Sirusi Stamps

1. Interactive User Interface: Users can manipulate their stamp designs online, sliding between circle, oval, and diamond shapes with ease.
2. Diverse Expressions: Each name can represent different attributes by altering their shapes, allowing for impressions of softness, harmony, and strength.
3. Material Selection: Customers can choose from eight different materials, including natural woods like Japanese cherry, reinforced wood, and titanium.
4. Quality Assurance: All stamps come with a 10-year warranty and typically ship within 3-5 business days.

Developer Insights

The essence of Imomorphy is not just in the fixed outlines of the stamps but in celebrating the process of transformation as part of their design. With the new Lomboid frame, we have embraced geometric transitions that embody harmony, while the Marble frame highlights the beauty of fluid design influenced by marbling techniques. This evolution allows us to present designs that have never been seen before.

Product Overview

- Product Names: Lomboid Imomorphy / Marble Imomorphy
- Price: Starting from ¥7,000 (tax included)
- Materials: Natural woods, reinforced woods, titanium, and other selections
- Warranty: 10 years
- Delivery Time: Generally shipped within 3-5 business days.

Commitment to Impression Design

Sirusi prides itself on the meticulous design process of impression stamps. Each stamp is crafted with care by our skilled designers, who have collectively produced more than 600,000 unique designs. With a team of four seasoned designers who each have over 300,000 designs, we ensure that every product meets high standards of creativity and quality.

Sirusi Brand Concept

The core philosophy of Sirusi is to empower individuals to express their unique identity through stamps. While stamps have historically maintained a fixed design, we believe that self-expression in this diversified era contributes greatly to a fulfilling life. Transitioning stamps from mere tools to channels of personal expression, we aim to create a connection between the object and the heart. Moving forward, Sirusi will continue to dedicate itself to crafting stamps that allow individuals to express their authenticity.

Specialized Retail Site

- Site Name: Design Your Stamp with Sirusi
- URL: https://www.sirusi.jp
- Email: [email protected]

Company Overview

- Company Name: Sirusi Co., Ltd.
- Location: 1-20-1 Minami Mukonoso, Amagasaki, Hyogo, Mokaru 3F
- Business Activities: Planning, production, and sales of seals and stamps, e-commerce
- Instagram: @sirusi.jp