Neck straps for holdin tubes and TRACOE grid buttons (REF 601, REF 602 and REF 603 - TRACOE larynx) securely in place.
max. length (approx.): 37 cm Width of neck strap (approx.): 2.5 cm
This tube is also availabe in a pack of 10. Order number: REF 903-J-P.
It's the inner values that count!