Lot of two ball vases, glazed pottery - signed / 1970s

Lot of two glazed pottery ball vases - around 1970s - only one of the two vases is signed. One of the vases (the one signed) has several impacts (see photos), the other is in perfect condition. Height 17 cm, diameter 18 cm. Weight 1 kg each, or 2 kg per set of 2 vases.

Ref. : YEWZHR79