Four closed cans are boiling inside the big pot. Symbolizes the proces of preservation to get higher shelf life.
Size: 4521px × 3014px
Photo credit: © Jakub Dvořák / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: boiling, bubbles, canning, closeup, cooking, detail, food, heat, life, metal, preservation, shelf, technology, warm, water