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TOYO STEEL Konstella K-003 Case, a portable organizer from the business collection made of aluminum alloy and leather, with a leather handle. Silver color, can be carried alone or slipped into a bag to keep your essentials organized.
The Konstella K-003 Silver
Konstella is the elegant business collection combining design, utility, and the strength of Toyo Steel. The K-003 collection is a sturdy everyday briefcase.
Made from premium aluminum alloy, this high-capacity briefcase will protect your laptop and documents thanks to its cushions and leather strap.
- Durable and functional
- Leather set
- Protected by cushions
- Aluminum alloy, Leather
- Multiple 6 pockets (2 for A4 documents, 2 for A6 documents, 2 for pen holders) 4 small studs at the bottom
Also explore: Mallette Konstella, Toyo Steel Company Ltd, and Accessories.
Features
- Weight
- 900 g
- Size
- K-003
- Material
- Aluminum, Leather
- Color
- Yellow
- Origin
- Osaka, Japan
- Brand since
- 1969
À propos de TOYO STEEL
Toyo Steel Co. Ltd, founded in 1969 in Osaka, is the specialist of the renowned Toolbox known for its many qualities: lightweight, portable, and extremely durable as it is made from a single seamless piece. Every detail is well thought out: rounded edges to prevent injury, retractable handle, locking clasp, embossed top/bottom for stacking. The use of the toolbox is versatile; it fits perfectly in every room of the house to store pencils, sewing threads, phones, glasses, kitchen utensils... and of course, tools.

Konstella, the briefcase that travels
Konstella is the line of briefcases and pouches from Toyo Steel. Where the toolbox is pressed in steel, Konstella focuses on lightness: aluminum alloy for rigid briefcases, flexible formats for everyday organization. The same Japanese precision, designed to be carried with you.





THE KONSTELLA LINE
What makes these cases unique
The aluminum alloy
The hard cases are made from an aluminum alloy: strength without the weight of steel.
Reinforced corners
Corners and edges are reinforced to withstand daily use without deforming.
An organized interior
Compartments and pockets separate documents, cables, and small equipment.
Refined finishes
Black, brown, gold, silver, or pink: each shade is treated to resist marks.
Three formats
K-001, K-002, and K-003 range from a simple organizer to a carrying case.
The Toyo Steel spirit
The same manufacturing standards as Osaka toolboxes, applied to travel.




