Pair of vases with blue and violet bases and wedge cut, WMF, Jachmann

Pair of vases made of colorless glass with a blue and violet base, ovoid body with freely shaped vase rim and pierced opening, frosted wall decorated with deeply cut, wavy, vertical wedge cut, polished base. 1 wall with original adhesive label “WMF Kristall”. 1 vase with micro chip on the wall, not noticeable and not annoying. WMF, designed by Erich Jachmann around 1970. Height: approx. 20.0 cm and 21.0 cm.