Crisp Sound Series

Solid Brass Resonance in Precision Fluid Lighter Design

The Crisp Sound Series is defined by its distinctive metallic opening resonance—an intentional mechanical feedback created through solid brass construction and precision machining. Rather than relying on styling alone, this series focuses on the physical relationship between mass, tolerances, and contact surfaces to produce a clean, crisp sound during lid opening.

CNC-machined from solid brass, each lighter is engineered as a dense, unified structure with carefully controlled fit.

 The lid action is designed to feel damped and deliberate, delivering a controlled, “hydraulic-style” opening motion that reinforces the sense of mechanical quality in the hand. This tactile behavior and audible response are natural outcomes of tight tolerances and metal-on-metal engagement.

As a THORENS fluid lighter, the Crisp Sound Series uses a traditional wick-based ignition system and refillable lighter fluid. The sound signature is not a separate gimmick, but part of a refined mechanical sequence—from opening resistance, to controlled movement, to ignition—designed for users who value ritual, precision, and repeatable feedback.

Suitable for everyday carry, desk use, and mechanical lighter collections, the Crisp Sound Series emphasizes restraint and craftsmanship: a compact form, premium brass feel, and a crisp opening resonance that signals engineering discipline rather than decoration.