This is a Special Cube from year 1987 to celebrate Finland's 70th Anniversary of Independency. Design by famous professor Oiva Toikka and hand made in the legendary glass blowers' village Nuutajärvi in Finland.
This model is also available in more green colors but this is a more rare blue and turquoise color.
Signature: Oiva Toikka Nuutajärvi Finland 1987
Condition: Very Good except on the underside there are a few large scratches. No chips or cracks and the sides and top is in excellent condition.