10 Concept Images

http://sitlocal.files.wordpress.com/2007/02/cajacabeza_estructura_extendida1.png?w=400

http://jorgelopez.files.wordpress.com/2008/10/carton01.jpg

http://www.istockphoto.com/file_thumbview_approve/5359266/2/istockphoto_5359266-cardboard-boxes-with-recyclable-symbol.jpg


http://www.toolazytodoit.com/cardboard-boxes-in-a-pile-w.jpg

http://www.cluttercontrolfreak.com/wp/wp-content/uploads/2007/08/cardboardbox.jpg

http://us.123rf.com/400wm/400/400/dneez/dneez0907/dneez090700008/5137120.jpg
http://us.123rf.com/400wm/400/400/zentilia/zentilia0903/zentilia090300071/4539997.jpg

http://www.pioneerpapelera.com.ar/fotos/486_CAJAS%20DE%20CARTON.jpg

http://static-p4.fotolia.com/jpg/00/07/03/73/400_F_7037327_KIHfakoYKHqebLGHEtiHNTtLAUb8NQEY.jpg http://thumbs.dreamstime.com/thumb_176/118753931656oJdX.jpg