Close up van een leeg schoolbord frame op blauwe muur achtergrond. Informatie concept. Mock up, 3D-Rendering - Stockfoto’s en -afbeeldingen

Empty chalkboard in blue interior. Education concept. Mock up, 3D Rendering

Blank green chalkboard in classroom

Close up of empty blackboard frame on blue wall background. Information concept. Mock up, 3D Rendering

Blank black menu stand on concrete wall background. Mock up, 3D Render

Chalk board with chalk traces on wall

Black blackboard and book on a brick wall

Chalkboard with mathematical formulas on blue wall background. College concept. 3D Rendering

Blank black chalkboard on gray background

Back view of businessman writing mathematical formulas on chalkboard placed in interior with blue wall and wooden floor. Learning concept. 3D Rendering

Chalk board on gray background

Grunge metro or subway station with blank poster wall. Mock up, 3D Rendering