Stock image The elegant stylish businessman keeping two different light bulbs - Incandescent and fluorescent energy efficiency - in his breast suit pocket. Energy saving concept. Environment protection theme.
Published: Feb.17, 2016 12:31:14
Author: MSharova
Views: 121
Downloads: 2
File type: image / jpg
File size: 15.1 MB
Orginal size: 3457 x 5185 px
Available sizes:
Level: beginner
