Greenline tenons can be very fragile. A metal enhancement is highly recommanded.
Brake preventing Greenline tenons

Greenline clarinets are made of wood composite, which lacks the physical stability of a grown wood structure. This material is very resistant to traditional wood cracks and has excellent sound qualities. Unfortunately, it can break at the tenon when hit or if the instrument falls over. We therefore offer a special metal enhanced tenon which gives the body the necessary stability to reduce this risk.

(C) 2016 - by Lohff & Pfeiffer - 7304 Carroll Avenue Suite 194 - Takoma Park MD 20912 - USA - Phone: 812 929 5556 -