A protection mask includes a frame having two slits in two endsthereof and a tongue is located in each slit. Two temples extend backward fromthe two ends of the frame. A connection rod is located at the middle portionofthe frame. A connector is connected to the connection rod and has a C-clipwhich has a notch. A protrusion extends from the connector and has a groovedefined in the outside thereof. A nose pad is connected to the connection rodandhas a snapping portion which is engaged with the notch of the connector. Thesnapping portion has a snapping slot. A protection member has an insertionslotwith which the protrusion of the connector is engaged. Two connection slotsarerespectively defined in two ends of the protection member. The two tongues areengaged with the two connection slots.
