Oiva Toikka, Iittala, Nuutajarvi, Art Glass Bird, Sumusirri Size: 120 mm (4-3/4″) 180mm (7-1/8″) Signed and Numbered, Limited Edition. Oiva Toikka (born in Karelia 1931) is a highly respected Finnish glass designer. He is renowned for his designs for glassware for Iittala the Finnish design company. Along with his glassware designs, Toikka is best known after 1973 for his designs for the Iittala’glass birds’ series. Toikka’s designs are produced at the glass factory at Nuutajärvi.