When you can't show it, but you must have it.
Extrema Ratio shoulder holster is designed to carry your knife discreetly, securely, and always ready for action.
The Extrema Ratio Coin XXV Anniversarium is a commemorative coin minted to celebrate the company's 25th year in business. Made of silver-plated steel, it has a diameter of 4 cm and weighs 38.5 grams.
Everyday Design. Precision turned into style.
Solid like a professional tool. Refined like a piece of art. The new Extrema Ratio Desk Set transforms your workspace into an organized, functional, and sophisticated environment.
Designed for work, study, and everyday life. A constant pleasure to look at.
Machined from solid blocks of aluminum using full CNC processing, each piece is born from a single, seamless form. The satin finish – achieved through precision machining and meticulous hand-finishing – offers a smooth, almost velvety tactile feel.