HUPBOX introduces their new solution for footwear easy storage, access and display. The V1 clear shoe box is not the first of its kind but is soon to be one of the leaders. The high-quality clear impact-resistant acrylic construction offers an unobstructed 360 degree view as well as a durable platform that can accommodate shoes up to Men’s 12 US. The box itself measures 13 1/8″ x 9 1/4″ x 4 13/16″ (approximately 33.3 cm x 23.5 cm x 12.2 cm).

http://www.lifeaftermidnight.com/2010/02/hupbox-v1-clear-shoe-box.html
http://blog.thegoodwillout.com/2011/03/original-hupbox-available-now/#more-8096