Cobalt Blue Cased Block Vase Gral Glas ?

Cobalt Blue Cased Block Vase

Blue block vase possibly made by Gral Glas in Germany , but a good second opinion is the Czech Republic. The manufacturer or designer is still unknown to me, please let me know.
A clear cobalt blue cased in clear crystal.  The top rim is flat polished.  Very stylish and thicker towards the base.  There is also a light green art vase of the same made seen at the end of the pictures. Here it is.
The base is impressed with a square.
The condition is excellent.

Manufacturer :    Gral Glas Germany or Czech Republic.

Designer :                 

Year :                  1970-1980’s

Signature :                 

Dimensions :       Height 20cm, width 6cm, weight 784 gram.

Condition :          Excellent.

Reference :           

€ 18,00 tax incl.

Shipping costs are calculated including the object and the weight of the package.

Within The Netherlands max 10 Kilo € 8.00

Europe
Europe
World
World
max 2 Kilo
max 5 Kilo
max 2 Kilo
max 5 Kilo
Please click Order this item button and e-mail me for further information.