Asta Strömberg Bubble Vase Strömbergshyttan 1960s

Asta Strömberg bubble vase, hand crafted in heavy crystal with circular bubbles, made by Strömbergshyttan in Sweden in the late 1960s to early 1970s.
 
Good condition with signs of use and age, some scratches.
Signed underneath, numbered with the model No. 1141
 
Diameter: 12 cm
Height: 14 cm