Replacement strap tie for a number of masks – The strap passes through this twice in order to secure the strap – Transparent
Fits: M-16, M-17, M-24, M-28, M-31, M-41, M-110, M-111, M-210, M-211, M-212, M-1001, M-1003, M-3001
Pack of 2
Approx internal width 2cm