Back to school concept with pinned sticky notes, school supplies on board background flat lay.

Related tags:

• blackboard
• classroom
• primary school
• educational
• study
• school supplies
• background education
• college
• background school
• school
• learning
• elementary school
• board
• backpack
• childhood
• little
• young
• bg
• 4k
• 4k background
• 14+