<http://schema.org/description>
"Manufactured in 2mm clear acrylic with polished edges\r\nIdeal for displaying posters, menus, leaflets or any other literature.\r\nAvailable in sizes A8 - A1"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.offer.uk.com/slatwall-acrylic-sign-poster-display-a2-port.html>