- Dimensions
- 3840 × 2160
- File type
- MOV
- File size
- 270.4 MB
Adult man worker gives lecture in auditorium
One payment. A royalty-free licence and repeat downloads for your chosen format. Royalty-free licence
Explore related ideas
youngadultmanwomancaucasianafricanasianeuropeanworkerinstructortrainercoverallsuniformsafetytrainingtechnicallecturehallindustrialmultinationaldiversegroupprofessionsgardenerelectricianplumberweldermechaniccarpentertechnicianengineeroperatoreducationcourseseminarworkshopvocationalcertificationhazardprotocolguidelinescommunicationexplainingscreenslideaudienceprofessional