![](http://www.alamy.com/thumbs/6/F60E1047-88AC-4C63-8D1E-BBA753081F46/2FXH6P8.jpg)
NOFOLLOW text written on green wooden frame school blackboard.
Size: 3500px × 2331px
Photo credit: © Iulian Dragomir / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: blackboard, board, concept, frame, green, nofollow, school, sign, text, word