87 of 92 pieces by material Piece name: Roll On Year: 2010 Materials: Silver & blue agate or yellow agate or black agate or pink quartz or snow obsidian Price: 87 € [BUY NOW!] Ref.: emi_2010_05 THE PIECE Interaction, immediacy, play, humour, aspects present in the objects by Ana Mir and Emili Padrós, are also reflected in YOU NEVER KNOW... A collection of jewels that have been designed as discreet "occasional tools" to be worn about the body.