Oiva Toikka Special Cube year 1997 Nuutajärvi Iittala Finland Art Glass Design. This is a Special Cube from year 1997, design by famous professor Oiva Toikka and hand made in Nuutajärvi in Finland. It is a very rare model that is much like the 1997 Annual cube but with blue color instead of green. Oiva Toikka Condition: Excellent. You are also welcome to have a look at our many other items in our store!