It is a single open gas flame which is used for heating sterilization and combustion, vintage line drawing or engraving illustration.

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Size: 2854px × 5000px
Photo credit: © Patrick Guenette / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: art, black, bunsen, burner, drawing, engraved, engraving, flame, gas, illustration, line, vector, vectors, vintage, white