Perfect for those moments at work (commonly between the first & second coffee breaks, or Fridays) when inspiration eludes you. This smart black tin contains a portion of silvery putty that can be stretched, twisted & moulded between your fingers to relieve tension & focus the mind. Alternatively, it will happily behave like a ball & bounce restlessly on your desk top, or for darker moods it will tear to vent frustration, only to melt back into one piece under gravity. The thinking person's putty!