Modernist Art glass vases designed by Per Lutken in the 1960,s for Holmegaard, Denmark. Part of the series HAVANNA. 
Per Lütken (1919-1998) was the leading designer at Holmegaard from 1942 until his death in 1998, and he made more than 3000 different designs. 
Large vase:
Height: 13.5" (34.5 cm)
Diameter: 5.3" (13.5 cm)
Small Vase:
Height: 10" (25.5 cm)
Diameter: 4" (9.5 cm)
Both vases are in very good condition