top view of black chalk board with lettering pma

---

Size: 6785px × 4528px
Photo credit: © LightField Studios / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: addiction, black, board, chalk, chalkboard, drug, hallucination, hallucinogen, indoors, inscription, lab, laboratory, lettering, letters, medical, medicine, narcotic, pma, psychedelic, signs, symbols, top, unhealthy, view, wood, wooden