Permanent exposition documenting the development of cut and engraved glass manufacture from the 17th century to this day. A part of it is devoted to the local glassmaking school - the oldest of its kind in the world, the J.&L. Lobmeyer firm and international engraved glass workshops. Exhibits include a collection of historicising crystal chandeliers, made here since 1724, and a glass chair made by Elias Palme Co. in 1894 for the palace of maharaja of Hyderabad.