Bell, sponge and chalk on professorship, in front of clear black chalkboard

---

Size: 3409px × 3409px
Photo credit: © Ilka Erika Szasz-Fabian / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: bell, black, blackboard, board, chalk, chalkboard, class, classroom, education, educational, elementary, professorship, ringer, room, school, sponge, tables, tinkle