Art Glass Tumbler.  This one is really beautiful glass. It is a very light pink shade with darker pink on the interior.  We know nothing about this tumbler except it is in excellent condition and is quality glassware. Decor is in excellent condition and goes all around the tumbler. Tumbler is 3 3/4 inches high.  It is very "soft" to the touch. It must have been made by one of the New England glass companies, Mt Washington, New England, Sandwich or Phoenix.