Chameleon Bag by George Murray (Nielsen Magic)

NOTE: This is new.  It came from a magician's estate. 

Nielsen Magic Presents 
George Murray's 
Chameleon Bag 

A cloth bag, blue on the inside and outside, changes colors a total of six times when the bag is turned inside out.  The magician has complete control of which of the seven colors appears when the bag is turned inside out.  He can returned to a previously shown color or colors if he wishes.  He can also use the bag as a regular change bag to make appearances, vanishes or exchanges.  All of this from an innocent looking bag.  

Includes instructions.