Lapis IV Rosin (Lapis Lazuli) for Cello

Larch resin enriched with the genuine gemstone Lapis Lazuli

The Lapis IV rosin is a premium, handcrafted product designed specifically to meet the high acoustic demands of cellists. It is based on highly purified larch resin, uniquely enriched with genuine Lapis Lazuli gemstone. The Grade IV viscosity ensures perfect bow grip for the thicker strings of a cello.

Acoustic Properties and Tonal Characteristics

The addition of Lapis Lazuli, combined with the cello-specific formula, produces an exceptionally deep, rich, and warm tone. The instrument gains powerful projection and the ability to resonate clearly even in the largest concert halls, while maintaining a noble, "vocal," and singing sound quality.

• Optimal Viscosity (Grade IV): A softer and grippier texture, perfectly balanced for massive cello strings, ensuring instantaneous response.
• String Compatibility: Highly suitable for modern synthetic strings as well as strings with a steel or tungsten core.
• Playing Comfort: Guarantees clean sound production without extraneous surface noise and features minimal dust formation.

• Base Material: Purified larch resin
• Unique Component: Gemstone (Lapis Lazuli)
• Instrument Focus: Cello
• Viscosity Grade: IV (optimized for cello)
• Tone Character: Deep, powerful, warm, singing