Pair of Gunnar Nylund Vases Strömbergshyttan 1950s

Gunnar Nylund vases for Strömbergshyttan glassworks in Sweden, designed in the 1950s. 

Amethyst/purple colored model, model B984, unsigned. Some scratches. 
Height: 14.5 cm
Width: 7 cm
Depth: 4 cm

Mossy green ball vase, model B937, signed and remains parts of the manufacturing sticker. 
Height: 9 cm
Diameter: 9 cm