Magnetic lacquered steel surface wipes clean and resists staining. This steel mobile easel features 5 mobile casters that lock for stability. The board tilts for comfort and has a flip down aluminum pen tray as well as two magnetic extension arms to display your notes. Bi-silque, S.A., is a family-owned multi-national leading Visual Communication Products manufacturer, with headquarters in Esmoriz, Portugal. Founded in 1979 by the Vasconcelos family, Bi-silque started from a visionary business dream in a small garage. Now the company has more than 40 years of know-how in product development, manufacturing, distributing and customer support, and sells currently to over 80 countries in the 5 continents through its Bi-Office, Mastervision and ARCHYI. brands.