chalk hachures on a blackboard
Size: 5500px × 3667px
Photo credit: © Stefan Kunert / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: advertisement, advertisements, background, black, blackboard, board, chalk, copy, green, hatching, inscription, label, line, pattern, pencil, school, sign, space, surface, symbol, text, texture, wallpaper, white, writing