Viscosity is problably the culprit as Deb L says. CIM glass all tends to be 'hard' glass and Itallian glass is 'softer, especially white and creams. Can probably be traced back to the sand used to make them. They are using from different deposits on the opposite sides of the world. I try to keep CIM with CIM.
__________________
Talent taps persistence on the shoulder.
|