A large pane of safety glass in a patio door that has spontaneously cracked.

---

Size: 6000px × 4000px
Photo credit: © Richard Downs / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: broken, door, glass, heat-strenthened, pane, safety, shattered, smashed, spontaneous, tempered, toughened