https://www.rawpixel.com/services/licenseshttps://www.rawpixel.com/image/2941655Edit ImageSaveSaveEditCropCustom TextMake it Yours.Remix, add effects & personalize with your own textCustomizeOr start from these designsGrade school education background with students writing on black boardMoreGrade school education background with students writing on black boardMoreFreePersonal and Business useInfoView personal and business licenseJPEGA4 Landscape JPEG 3508 x 2462 px | 300 dpi Best Quality JPEG 4500 x 3158 px | 300 dpiFree Download