![](http://www.alamy.com/thumbs/6/0B4F7771-49B2-4312-B333-DCD547ECC6C2/F6WEA4.jpg)
risky concept in colorful letters isolated on blank blackboard
Size: 4608px × 3456px
Photo credit: © Shih-Hao Liao / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: abc, alphabet, background, blackboard, blank, blocks, board, characters, colorful, concept, design, education, english, font, isolated, learn, letter, letterpress, letters, risky, school, spell, symbol, text, type, typeset, typography, word